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公开(公告)号:CA454042A
公开(公告)日:1949-01-11
申请号:CA454042D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E
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公开(公告)号:CA393560A
公开(公告)日:1940-12-31
申请号:CA393560D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E , STAHLY ELDON E
IPC: C07C2/16
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公开(公告)号:CA497952A
公开(公告)日:1953-11-24
申请号:CA497952D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E
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公开(公告)号:CA482707A
公开(公告)日:1952-04-22
申请号:CA482707D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E
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公开(公告)号:CA447601A
公开(公告)日:1948-03-30
申请号:CA447601D
Applicant: STANDARD OIL DEV CO
Inventor: SCHARMANN WALTER G , ROETHELI BRUNO E
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公开(公告)号:CA434916A
公开(公告)日:1946-05-21
申请号:CA434916D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E
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公开(公告)号:CA394468A
公开(公告)日:1941-02-04
申请号:CA394468D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E , CONN MERVIN E
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公开(公告)号:CA492872A
公开(公告)日:1953-05-12
申请号:CA492872D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E
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公开(公告)号:CA456061A
公开(公告)日:1949-04-19
申请号:CA456061D
Applicant: STANDARD OIL DEV CO
Inventor: PECK EDWARD B , ROETHELI BRUNO E
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公开(公告)号:CA447602A
公开(公告)日:1948-03-30
申请号:CA447602D
Applicant: STANDARD OIL DEV CO
Inventor: ROETHELI BRUNO E , SCHARMANN WALTER G
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