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发明名称
Kupplung zur Verbindung eines Wellrohres.
摘要
申请公布号
DE69100400(D1)
申请公布日期
1993.10.28
申请号
DE19916000400
申请日期
1991.06.18
申请人
DRAKA POLVA B.V., AMSTERDAM, NL
发明人
PAAUWE, ARIE M., NL-2678 SV DE LIER (ZH), NL
分类号
F16L25/00;(IPC1-7):F16L25/00
主分类号
F16L25/00
代理机构
代理人
主权项
地址
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