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发明名称
VENTIL.
摘要
申请公布号
DE3769985(D1)
申请公布日期
1991.06.13
申请号
DE19873769985
申请日期
1987.08.05
申请人
SPUEHL AG, ST. GALLEN, CH
发明人
MUMENTHALER FRITZ, DIPL.-ING. HTL, CH-9000 ST. GALLEN, CH
分类号
B29B7/72;B29B7/76;F16K11/22;(IPC1-7):B29B7/76
主分类号
B29B7/72
代理机构
代理人
主权项
地址
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