Zinc

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Industry

CPC
B23C2222/98

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B23Machine tools B23CMILLING B23C2222/00Materials of tools or workpieces composed of metals, alloys or metal matrices

Current Industry

B23C2222/98Zinc

Industries

Patents Grantslast 30 patents

Information Patent Grant
2036656
- Patent number 2,036,656
- Issue date Apr 7, 1936
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR