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发明名称
Gasfilter
摘要
申请公布号
CH314630(A)
申请公布日期
1956.06.30
申请号
CHD314630
申请日期
1952.12.17
申请人
WINGFOOT CORPORATION
发明人
A. ENDRES,HERBERT;T. VAN ORMAN,WARD
分类号
B01D39/14;B01D39/16;B01D46/10;B01D46/52;C07C37/52;C07C37/86;C07C39/04;F24F13/28
主分类号
B01D39/14
代理机构
代理人
主权项
地址
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