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公开(公告)号:US2748950A
公开(公告)日:1956-06-05
申请号:US24635551
申请日:1951-09-13
Applicant: TURSKY CHARLES M
Inventor: TURSKY CHARLES M
IPC: B01D25/00
CPC classification number: B01D29/48 , B01D2201/0453
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公开(公告)号:US2523793A
公开(公告)日:1950-09-26
申请号:US50509443
申请日:1943-10-06
Applicant: BENDIX AVIAT CORP
Inventor: VANCE WALTER S
CPC classification number: B01D35/12 , B01D17/0202 , B01D17/045 , B01D17/08 , B01D29/216 , B01D29/48 , B01D29/52 , B01D29/58 , B01D35/16 , B01D37/02 , B01D2201/0453 , Y10S55/25 , Y10S210/05
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公开(公告)号:US1812773A
公开(公告)日:1931-06-30
申请号:US39689829
申请日:1929-10-02
Applicant: CANNON PRUTZMAN TREATING PROCE
Inventor: HARLEY CANNON HUGH
IPC: B01D29/11
CPC classification number: B01D29/118 , B01D29/52 , B01D29/6484 , B01D29/66 , B01D29/84 , B01D29/885 , B01D29/908 , B01D29/94 , B01D2201/0453
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