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公开(公告)号:US2618650A
公开(公告)日:1952-11-18
申请号:US17026450
申请日:1950-06-24
Applicant: ETHYL CORP
Inventor: HINKAMP JAMES B , ROY SUGIMOTO , DITTMAR HARRY R
IPC: C07C203/04
CPC classification number: C07C201/02 , C07C203/04
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公开(公告)号:US2857253A
公开(公告)日:1958-10-21
申请号:US58747356
申请日:1956-05-28
Applicant: ETHYL CORP
Inventor: HINKAMP JAMES B , ROY SUGIMOTO
IPC: C10L1/22
CPC classification number: C10L1/22 , C10L1/2222 , C10L1/231
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公开(公告)号:US2595789A
公开(公告)日:1952-05-06
申请号:US17654250
申请日:1950-07-28
Applicant: ETHYL CORP
Inventor: HINKAMP JAMES B , ROY SUGIMOTO
IPC: C10L1/222
CPC classification number: C10L1/2222 , Y10S292/15
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公开(公告)号:US2560904A
公开(公告)日:1951-07-17
申请号:US17654350
申请日:1950-07-28
Applicant: ETHYL CORP
Inventor: ROY SUGIMOTO
IPC: C10L1/23
CPC classification number: C10L1/231
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