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发明名称
Improvements relating to liquid filters
摘要
申请公布号
GB594045(A)
申请公布日期
1947.10.31
申请号
GB19450016084
申请日期
1945.06.23
申请人
AIR MAZE (GREAT BRITAIN) LIMITED
发明人
分类号
B01D25/02;B01D35/14;B01D35/16
主分类号
B01D25/02
代理机构
代理人
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