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公开(公告)号:CA485961A
公开(公告)日:1952-08-19
申请号:CA485961D
Applicant: STANDARD OIL DEV CO
Inventor: BANES FRED W , ARUNDALE ERVING
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公开(公告)号:CA507257A
公开(公告)日:1954-11-09
申请号:CA507257D
Applicant: STANDARD OIL DEV CO
Inventor: BANES FRED W , FITZGERALD WILLIAM P , NELSON JOSEPH F
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公开(公告)号:CA473003A
公开(公告)日:1951-04-17
申请号:CA473003D
Applicant: STANDARD OIL DEV CO
Inventor: BANES FRED W , ARUNDALE ERVING
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公开(公告)号:CA444365A
公开(公告)日:1947-09-30
申请号:CA444365D
Applicant: STANDARD OIL DEV CO
Inventor: BANES FRED W , SWANEY MILLER W
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