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发明名称
Presse, vorzugsweise zur Herstellung von Kesselschuessen
摘要
申请公布号
DE961798(C)
申请公布日期
1957.04.11
申请号
DE1956S047014
申请日期
1956.01.10
申请人
EUGEN SIEMPELKAMP
发明人
SIEMPELKAMP EUGEN
分类号
B21D5/01
主分类号
B21D5/01
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