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公开(公告)号:US2449010A
公开(公告)日:1948-09-07
申请号:US78957447
申请日:1947-12-03
Applicant: STANDARD OIL DEV CO
Inventor: ROBEY RICHARD F , JOHN FEDIRKO , BARNETT ALLAN E
CPC classification number: C10L1/10 , C10L1/1225 , C10L1/1832 , C10L1/1837 , C10L1/201
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公开(公告)号:US2445367A
公开(公告)日:1948-07-20
申请号:US53754044
申请日:1944-05-26
Applicant: STANDARD OIL DEV CO
Inventor: ROBEY RICHARD F , JOHN FEDIRKO , BARNETT ALLAN E
IPC: C07C7/20
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