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公开(公告)号:CA467758A
公开(公告)日:1950-08-29
申请号:CA467758D
Applicant: STANDARD OIL DEV CO
Inventor: PATTERSON JOHN A
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公开(公告)号:CA496016A
公开(公告)日:1953-09-08
申请号:CA496016D
Applicant: STANDARD OIL DEV CO
Inventor: PATTERSON JOHN A
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公开(公告)号:CA488442A
公开(公告)日:1952-11-25
申请号:CA488442D
Applicant: STANDARD OIL DEV CO
Inventor: MORGAN JEROME P , PATTERSON JOHN A
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公开(公告)号:CA467566A
公开(公告)日:1950-08-22
申请号:CA467566D
Applicant: STANDARD OIL DEV CO
Inventor: PATTERSON JOHN A
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公开(公告)号:CA485507A
公开(公告)日:1952-08-05
申请号:CA485507D
Applicant: STANDARD OIL DEV CO
Inventor: PATTERSON JOHN A
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公开(公告)号:CA469423A
公开(公告)日:1950-11-14
申请号:CA469423D
Applicant: STANDARD OIL DEV CO
Inventor: PATTERSON JOHN A
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公开(公告)号:CA467565A
公开(公告)日:1950-08-22
申请号:CA467565D
Applicant: STANDARD OIL DEV CO
Inventor: PATTERSON JOHN A , SCHEELINE HAROLD W
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公开(公告)号:CA454886A
公开(公告)日:1949-03-01
申请号:CA454886D
Applicant: STANDARD OIL DEV CO
Inventor: PATTERSON JOHN A , OZOL RUDOLPH J
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