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发明名称
Verfahren und Vorrichtung zum kontinuierlichen Fertigen von Hohlkoerpern kleinerer Abmessungen und Dicken aus Blechronden oder vorgeformten Rohlingen aus Blech
摘要
申请公布号
DE1552115(A1)
申请公布日期
1970.01.08
申请号
DE19661552115
申请日期
1966.06.14
申请人
VEB RATIONALISIERUNG EISEN-,BLECH-,METALLWAREN
发明人
DEUBNER,KARL;WENKE,KARLHEINZ;STAERK,PAUL
分类号
B21D22/16
主分类号
B21D22/16
代理机构
代理人
主权项
地址
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