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公开(公告)号:US2485316A
公开(公告)日:1949-10-18
申请号:US57074044
申请日:1944-12-30
Applicant: STANDARD OIL DEV CO
Inventor: ROBBINS JR LEROY V , LUENING WILLIAM D
CPC classification number: B01J8/002 , F16K24/00 , Y10T137/4259
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公开(公告)号:US2596920A
公开(公告)日:1952-05-13
申请号:US4166848
申请日:1948-07-30
Applicant: STANDARD OIL DEV CO
Inventor: SMITH WARREN M , LUENING WILLIAM D , LANE STANLEY C
IPC: C07C27/22
CPC classification number: C07C27/22
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公开(公告)号:US2589112A
公开(公告)日:1952-03-11
申请号:US5756248
申请日:1948-10-30
Applicant: STANDARD OIL DEV CO
Inventor: MOISE JAMES E , LUENING WILLIAM D , DAROUX WILLIAM G
IPC: C07C45/88
CPC classification number: C07C45/88
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