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公开(公告)号:CA395223A
公开(公告)日:1941-03-11
申请号:CA395223D
Applicant: STANDARD OIL DEV CO , IG FARBENINDUSTRIE AG
Inventor: SCHNEIDER HELMUTH G , OTTO MICHAEL
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公开(公告)号:CA499063A
公开(公告)日:1954-01-05
申请号:CA499063D
Applicant: STANDARD OIL DEV CO
Inventor: SCHNEIDER HELMUTH G , MISTRETTA VINCENT F
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公开(公告)号:CA493921A
公开(公告)日:1953-06-23
申请号:CA493921D
Applicant: STANDARD OIL DEV CO
Inventor: MCNAB JOHN G , SCHNEIDER HELMUTH G , GILDER CARLL F VAN , ROGERS DILWORTH T
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