发明名称 |
TALA DE CHAPA PARA CORRENTES ARTICULADAS DE ACO |
摘要 |
Links for steel sprocket chains are each formed of a pair of dodecagon shaped broadened portions joined by a web with parallel sides. When cut from a sheet metal plate the boundary edges of the broadened portions and web of one link are in contact with and at least partially congruent to adjacent links. |
申请公布号 |
BR7902088(A) |
申请公布日期 |
1979.11.27 |
申请号 |
BR19797902088 |
申请日期 |
1979.04.05 |
申请人 |
AMSTED SIEMAG KETTE GMBH |
发明人 |
WEHLER H;BALD A;TAUBERT K |
分类号 |
B21D28/06;F16G13/02;F16G13/06;(IPC1-7):B21L11/00 |
主分类号 |
B21D28/06 |
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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