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公开(公告)号:US2751039A
公开(公告)日:1956-06-19
申请号:US32769752
申请日:1952-12-23
Applicant: CALIFORNIA RESEARCH CORP
Inventor: HANLY FRED J
CPC classification number: B01D39/1623 , B01D39/14 , B01D2239/0478
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公开(公告)号:US2753307A
公开(公告)日:1956-07-03
申请号:US30914252
申请日:1952-09-11
Applicant: CALIFORNIA RESEARCH CORP
Inventor: FOEHR EDWARD G , HANLY FRED J
IPC: C10M101/02 , C10M171/00
CPC classification number: C10M171/002 , C10M101/02 , C10M2203/00 , C10M2205/022 , C10M2205/024 , C10M2205/026 , C10M2205/14 , C10M2207/125 , C10M2207/129 , C10M2207/289 , C10M2207/40 , C10M2207/404 , C10M2209/10 , C10M2209/103 , C10M2209/104 , C10M2209/105 , C10M2209/108 , C10M2209/109 , C10M2215/042 , C10M2227/061 , C10N2240/04 , C10N2240/042 , C10N2240/044 , C10N2240/046 , C10N2240/14 , C10N2260/02 , C10N2260/04
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