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发明名称
Dichtung mit Hohlräumen
摘要
申请公布号
DE59809618(D1)
申请公布日期
2003.10.23
申请号
DE19985009618
申请日期
1998.07.07
申请人
PT-POLY-TEC GMBH VERTRIEB UND HERSTELLUNG VON DICHTUNGSSYSTEMEN
发明人
分类号
E03F3/04;E04B1/68;F16J15/02;F16L17/06;F16L17/10;F16L21/03;F16L21/035;G01M3/28;(IPC1-7):F16L17/06
主分类号
E03F3/04
代理机构
代理人
主权项
地址
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