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发明名称
DICHTUNGSRING
摘要
申请公布号
DE3236120(A1)
申请公布日期
1984.03.29
申请号
DE19823236120
申请日期
1982.09.29
申请人
WOCO FRANZ-JOSEF WOLF & CO
发明人
JOSEF WOLF,FRANZ;LAUER,HANSJOERG
分类号
B29D99/00;F16L47/10;(IPC1-7):F16L21/04;B29H3/10
主分类号
B29D99/00
代理机构
代理人
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