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A kind of climb type pipeline cleaning machine people from bottom to top
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CN109807121A
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A kind of landing-type pipeline cleaning machine people from top to bottom
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CN108651509A
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A kind of composition pesticide containing sulfur-phosphor and paichongding
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CN108420258A
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A kind of Rotary tea water separation Teakettle
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CN108477198A
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Bactericidal composition containing azalomycin F and Prochloraz
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CN108355906A
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A kind of coating unit and its painting method of PC films
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CN108477245A
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A kind of carrot high-yield planting method
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CN108244121A
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A kind of bactericidal composition containing Er Lv Evil bacterium azoles and guaiacol
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CN108224878A
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A kind of freshness preserving refrigerator while power cut-off
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CN107950549A
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A kind of Pesticidal combination
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CN107439537A
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A kind of composition pesticide and its application for cutflower preservation
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CN107624827A
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A kind of method for improving cabbage mustard and spending a kind of sedge nutrient composition content
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CN107509750A
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For prevent and treat asparagus bean rust, cowpea prodenia litura plant extracts
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CN107488058A
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A kind of medicine fertilizer containing plant tissue extract and preparation method thereof
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