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发明名称
摘要
申请公布号
DE2256730(C3)
申请公布日期
1975.10.30
申请号
DE19722256730
申请日期
1972.11.18
申请人
UNGERER GEB. DOLLINGER, IRMA, 7530 PFORZHEIM
发明人
RODACH, ALEXANDER, 7530 PFORZHEIM;WEBER, HANS, DR., 7541 ENGELSBRAND
分类号
B21C47/00;B21C47/06;B65H19/29;(IPC1-7):B65H19/28
主分类号
B21C47/00
代理机构
代理人
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