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发明名称
ROERFORBINDELSE
摘要
申请公布号
DK139321(C)
申请公布日期
1979.06.18
申请号
DK19730006683
申请日期
1973.12.10
申请人
WALTERSCHEID J GMBH
发明人
NIENHAUS C;PIEPER R;EICKENBUSCH H
分类号
F16L19/02;F16L19/08;F16L19/10;(IPC1-7):F16L19/08
主分类号
F16L19/02
代理机构
代理人
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地址
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