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CN107057658A
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One kind machining uses metal cooling liquid formulation
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CN107177163A
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A kind of stamping parts antirust protective film
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CN107061418A
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A kind of machine tool element punching press precompressed train of mechanism
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CN106833830A
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A kind of press lubricating oil
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CN106833813A
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A kind of press lube oil additive
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CN106833815A
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A kind of punching oil antioxidant additive
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CN106833829A
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A kind of press lubricating grease
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CN106833862A
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A kind of press preparation of greases method
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CN106833855A
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A kind of cutting off machine coolant
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CN106675307A
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Industrial rust-proof stamping part protecting film
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CN106833543A
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A kind of high efficiency coolant
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CN106675221A
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Oxidation-resistant abrasion-resistant metal protective paint
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CN106625313A
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Clamping tool for manufacturing of punching part
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CN106700909A
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Anti-corrosion stamping part protective film
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CN106675237A
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Anti-corrosive metal protective coating
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CN107058795A
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A kind of high-strength and high-ductility copper alloy
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CN107058824A
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A kind of punch forming aluminium alloy
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CN106833549A
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A kind of machining coolant
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CN106700413A
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Anti-oxidation stamped part protection membrane
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CN106833548A
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A kind of metal coolant
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