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CN110260066A
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A kind of effective steel bushing of fastening type cryogenic refrigeration equipment exhaust
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CN110155462A
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A kind of vertical low temperature refrigeration equipment floor sill
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CN110173938A
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A kind of Cool-water Machine for Industry defroster
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CN110127271A
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Buckle structure is used in a kind of carrying of cryogenic refrigeration equipment
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CN110155463A
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A kind of mobile limiting device of cryogenic refrigeration equipment
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CN108751791A
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A kind of fireproof and heat-insulating material and preparation method thereof
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CN108503320A
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A kind of building energy-saving heat-insulating material and its preparation process
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CN108753058A
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A kind of daylight reflective heat-insulation paint and preparation method thereof
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CN108822907A
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A method of textile printing and dyeing wastewater is handled using slurries production technology
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CN108812855A
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A kind of meat antistaling agent prepared using Japanese yew extract
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CN108912363A
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A kind of film that can reduce light thermoradiation efficiency and its application
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CN108558354A
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A kind of energy-saving honeycomb ceramic material and preparation method thereof
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CN108729330A
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A kind of winter road construction maintenance heat preservation felt rug
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CN108503278A
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A kind of vitrified small ball wall thermal insulation material and preparation method thereof
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CN108617763A
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A kind of apple fresh-keeping agent and preparation method thereof
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CN108504930A
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A kind of packaging facilities rotational support bearing and its heat treatment process
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CN108586871A
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A kind of heat-insulating construction material and preparation method thereof
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CN108358508A
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A kind of novel energy saving thermal insulation material and preparation method thereof
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CN108559221A
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A kind of environment friendly preservation film and preparation method thereof improving banana fresh-keeping effect
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CN108514024A
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A kind of meat natural composite antistaling agent and preparation method thereof
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