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发明名称
Schweissmuffenverbindung
摘要
申请公布号
DE858913(C)
申请公布日期
1952.12.11
申请号
DE1943M003832D
申请日期
1943.04.17
申请人
WESTDEUTSCHE MANNESMANNROEHREN AKTIENGESELLSCHAFT
发明人
WIRTZ GERHARD DR.-ING.
分类号
F16L13/02
主分类号
F16L13/02
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代理人
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