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经营范围
发明名称
FLUID DUAL FILTER
摘要
申请公布号
US4038189(A)
申请公布日期
1977.07.26
申请号
US19760649764
申请日期
1976.01.16
申请人
THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE AIR FORCE
发明人
DISON, JAMES R.;THOMSON, GEORGE A.
分类号
B01D29/00;B01D35/143;(IPC1-7):B01D35/14
主分类号
B01D29/00
代理机构
代理人
主权项
地址
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