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经营范围
发明名称
Ventilation valve
摘要
申请公布号
GB2288452(A)
申请公布日期
1995.10.18
申请号
GB19950006342
申请日期
1995.03.28
申请人
* KNECHT FILTERWERKE GMBH
发明人
HANS-PETER * DRESPLING;HELMUT * SCHEIB;NORBERT * STAUB;ROMAN * STUMBERGER;EDMUND * CALLIARI;GUNTER * MUNKLE
分类号
F01M13/02;F01M13/04;(IPC1-7):F01M13/02;F16K1/42
主分类号
F01M13/02
代理机构
代理人
主权项
地址
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