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公开(公告)号:US2058508A
公开(公告)日:1936-10-27
申请号:US73970834
申请日:1934-08-13
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: EDWARD ROLLE
IPC: B01F5/04
CPC classification number: C10L3/006 , B01F5/0413 , B01F5/0495 , Y10S261/17 , Y10T137/2526 , Y10T137/3127
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公开(公告)号:US2180584A
公开(公告)日:1939-11-21
申请号:US20969038
申请日:1938-05-24
Applicant: STANDARD OIL CO CALIFORNIA
Inventor: GREEN WILLIAM A , EDWARD ROLLE
IPC: C10J1/00
CPC classification number: C10J1/00 , Y10S261/17
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