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发明名称
Membranventil aus Kunststoff und dessen Verwendung
摘要
申请公布号
DE59209520(D1)
申请公布日期
1998.11.12
申请号
DE19925009520
申请日期
1992.08.11
申请人
GEORG FISCHER ROHRLEITUNGSSYSTEME AG, SCHAFFHAUSEN, CH
发明人
SCHALK, ADELBERT, DIPL.-ING., W-7896 WUT-HORHEIM, DE
分类号
F16K7/17;F16K27/02;(IPC1-7):F16K7/17
主分类号
F16K7/17
代理机构
代理人
主权项
地址
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笔(557)
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童裙(13)
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