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公开(公告)号:CA453037A
公开(公告)日:1948-11-30
申请号:CA453037D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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公开(公告)号:CA432454A
公开(公告)日:1946-01-08
申请号:CA432454D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
IPC: C07C2/62
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公开(公告)号:CA414330A
公开(公告)日:1943-08-03
申请号:CA414330D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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公开(公告)号:CA414323A
公开(公告)日:1943-08-03
申请号:CA414323D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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公开(公告)号:CA471219A
公开(公告)日:1951-01-30
申请号:CA471219D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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公开(公告)号:CA454038A
公开(公告)日:1949-01-11
申请号:CA454038D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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公开(公告)号:CA499384A
公开(公告)日:1954-01-19
申请号:CA499384D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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公开(公告)号:CA480930A
公开(公告)日:1952-02-05
申请号:CA480930D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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公开(公告)号:CA478985A
公开(公告)日:1951-11-27
申请号:CA478985D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E , TYSON CHARLES W
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公开(公告)号:CA513526A
公开(公告)日:1955-06-07
申请号:CA513526D
Applicant: STANDARD OIL DEV CO
Inventor: HEMMINGER CHARLES E
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