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经营范围
发明名称
DICHTUNGSRING
摘要
申请公布号
DE8325985(U1)
申请公布日期
1984.02.23
申请号
DE19830025985U
申请日期
1983.09.09
申请人
WOCO FRANZ-JOSEF WOLF & CO, 6483 BAD SODEN-SALMUENSTER, DE
发明人
分类号
F16L21/02;(IPC1-7):F16L21/02
主分类号
F16L21/02
代理机构
代理人
主权项
地址
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