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公开(公告)号:CA591942A
公开(公告)日:1960-02-02
申请号:CA591942D
Applicant: LUBRIZOL CORP
Inventor: MASTIN THOMAS W , LESUER WILLIAM M , NORMAN GEORGE R
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公开(公告)号:CA964637A
公开(公告)日:1975-03-18
申请号:CA205601
申请日:1974-07-25
Applicant: LUBRIZOL CORP
Inventor: LESUER WILLIAM M , NORMAN GEORGE R
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公开(公告)号:CA681235A
公开(公告)日:1964-03-03
申请号:CA681235D
Applicant: LUBRIZOL CORP
Inventor: LESUER WILLIAM M , NORMAN GEORGE R
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公开(公告)号:CA620135A
公开(公告)日:1961-05-16
申请号:CA620135D
Applicant: LUBRIZOL CORP
Inventor: MASTIN THOMAS W , NORMAN GEORGE R , LESUER WILLIAM M
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