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This page displays all 「FI」 in main group B21L9/00. |
HB:Handbook | ||||
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CC:Concordance | |||||
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Making chains or chain links, the links being composed of two or more different parts, e.g. drive chains (B21L 1/04, B21L 7/00, B21L 11/14, B21L 13/00 take precedence) | HB | CC | 4E073 | |
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.of roller-chain or other plate-link type | HB | CC | 4E073 | |
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..Punching or bending the different parts of the chain links | HB | CC | 4E073 | |
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..Sorting, feeding, assembling, riveting, or finishing parts of chains | HB | CC | 4E073 | |
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..Combining the chain links with auxiliary parts, e.g. welding-on wear-resistant parts | HB | CC | 4E073 | |