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发明名称
Verfahren zum Dichtschweissen von verschraubten Muffenverbindungen an gusseisernen Roren
摘要
申请公布号
DE1024183(B)
申请公布日期
1958.02.13
申请号
DE1956H028323
申请日期
1956.10.13
申请人
INGENIEUR-BUERO KARL KEMPF G.M.B.H.
发明人
HARTMEYER DIPL.-ING. HEINRICH
分类号
B23K5/12
主分类号
B23K5/12
代理机构
代理人
主权项
地址
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TRUMSIKT.
