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公开(公告)号:US2860958A
公开(公告)日:1958-11-18
申请号:US60322756
申请日:1956-08-10
Applicant: ETHYL CORP
Inventor: GILBERT LEWIS F
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公开(公告)号:US3003859A
公开(公告)日:1961-10-10
申请号:US75190358
申请日:1958-07-30
Applicant: ETHYL CORP
Inventor: IRISH GLENN E , GILBERT LEWIS F
IPC: C10L1/18
CPC classification number: C10L1/1814
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公开(公告)号:US2866695A
公开(公告)日:1958-12-30
申请号:US37697953
申请日:1953-08-27
Applicant: ETHYL CORP
Inventor: GILBERT LEWIS F
CPC classification number: C10L1/2616 , C10L1/103
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公开(公告)号:US3113005A
公开(公告)日:1963-12-03
申请号:US39028753
申请日:1953-11-05
Applicant: ETHYL CORP
Inventor: GILBERT LEWIS F
CPC classification number: C10L1/14 , C10L1/2616 , C10L1/265 , C10L1/306
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公开(公告)号:US2897071A
公开(公告)日:1959-07-28
申请号:US36526553
申请日:1953-06-30
Applicant: ETHYL CORP
Inventor: GILBERT LEWIS F
IPC: C10L1/26
CPC classification number: C10L1/2608
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公开(公告)号:US2794717A
公开(公告)日:1957-06-04
申请号:US37140053
申请日:1953-07-30
Applicant: ETHYL CORP
Inventor: GILBERT LEWIS F
CPC classification number: C10L1/10 , C10L1/1283 , C10L1/306
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