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CN112222871A
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Flange face turning moving adjusting mechanism for valve
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Valve interface adaptable to water pipes with various calibers
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Valve capable of being automatically locked when natural gas leaks
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Ball valve protection device for preventing incomplete opening and closing
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CN107793065A
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A kind of water-soluble building powder paint
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CN108300100A
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Green phenolic resin coating in one kind
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CN107779059A
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A kind of alkyd resin coating
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CN108299989A
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A kind of chlorinated polyether resin anticorrosive coating
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CN108300249A
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A kind of Microfoam Elastic Polyurethane waterproof Coating
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CN108300320A
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A kind of asphalt waterproofing paint
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CN108299905A
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A kind of car paint formula
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CN108300179A
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A kind of ABS Elastic paint formulas
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CN108300222A
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A kind of ABS plastic coating
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CN108300053A
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A kind of acrylic wall paint
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CN108300101A
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A kind of black phenolic resin coating
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CN103953183A
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Wall ceramic tile fixing tool
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CN1507912A
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Medicine for treating hemicrania and therapeutic method thereof
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