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发明名称
NECKING DIE WITH FLOATING CENTER POST
摘要
申请公布号
CA913467(A)
申请公布日期
1972.10.31
申请号
CAD913467
申请日期
申请人
CONTINENTAL CAN COMPANY
发明人
RICHARD O. WAHLER
分类号
B21D19/00;B21D41/04;(IPC1-7):B21D19/00
主分类号
B21D19/00
代理机构
代理人
主权项
地址
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