| 发明名称 |
Beading die for can bodies |
| 摘要 |
A metal forming tool useful to form internal and external impressions of various configurations upon two piece can bodies of round, oval, triangular, rectangular or irregular and unsymmetrical cross-section.
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| 申请公布号 |
US4343174(A) |
申请公布日期 |
1982.08.10 |
| 申请号 |
US19790090498 |
申请日期 |
1979.11.01 |
| 申请人 |
AMERICAN CAN COMPANY |
发明人 |
HAHN, KURT L.;PADGETT, HOWARD J.;RAO, MANJESHWAR S. |
| 分类号 |
B21D17/02;(IPC1-7):B21D22/00 |
主分类号 |
B21D17/02 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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