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发明名称
VENTILINDRETNING MED MINDST EN KOAKSIALVENTIL
摘要
申请公布号
DK154911(B)
申请公布日期
1989.01.02
申请号
DK19750004883
申请日期
1975.10.30
申请人
PALL CORPORATION
发明人
ROYDON B. COOPER
分类号
B01D29/60;B01D35/12;B01D35/147;F15B21/04;F16K15/00;F16K17/196;F16K17/22;(IPC1-7):F16K31/36
主分类号
B01D29/60
代理机构
代理人
主权项
地址
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