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发明名称
摘要
申请公布号
DE2427638(C3)
申请公布日期
1980.06.12
申请号
DE19742427638
申请日期
1974.06.07
申请人
SALZGITTER MANHEIMER UND ANLAGEN AG, 3320 SALZGITTER
发明人
ABELER, JOACHIM, 4701 UENTROP- WERRIES;QUANTE, HEINZ, 4350 RECKLINGHAUSEN;SMARRA, GUENTHER, 4408 DUELMEN
分类号
E21D13/02;E21D11/10;E21D11/40;E21D19/04;(IPC1-7):E21D11/10
主分类号
E21D13/02
代理机构
代理人
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