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公开(公告)号:US3537865A
公开(公告)日:1970-11-03
申请号:US3537865D
申请日:1967-10-31
Applicant: ETHYL CORP
Inventor: DANIELS GEORGE A , JOHNSTON JAMES D , ROBINSON GENE C
CPC classification number: A23G3/40 , A23D9/00 , A23G1/38 , A23G1/56 , A23G2200/08
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公开(公告)号:CA877891A
公开(公告)日:1971-08-10
申请号:CA877891D
Applicant: ETHYL CORP
Inventor: DANIELS GEORGE A , JOHNSTON JAMES D , ROBINSON GENE C
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