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公开(公告)号:CA453547A
公开(公告)日:1948-12-21
申请号:CA453547D
Applicant: SHELL DEV
Inventor: GRAY HAROLD F JR , RUH ROBERT P , ADELSON DAVID E
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公开(公告)号:CA441617A
公开(公告)日:1947-05-20
申请号:CA441617D
Applicant: SHELL DEV
Inventor: DANNENBERG HANS , ADELSON DAVID E
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公开(公告)号:CA519037A
公开(公告)日:1955-11-29
申请号:CA519037D
Applicant: SHELL DEV
Inventor: ADELSON DAVID E , GRAY HAROLD F JR
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公开(公告)号:CA500072A
公开(公告)日:1954-02-16
申请号:CA500072D
Applicant: SHELL DEV
Inventor: EVANS THEODORE W , ADELSON DAVID E , WHITEHILL LYNWOOD N
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公开(公告)号:CA461926A
公开(公告)日:1949-12-20
申请号:CA461926D
Applicant: SHELL DEV
Inventor: ADELSON DAVID E , GRAY HAROLD F JR
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公开(公告)号:CA456600A
公开(公告)日:1949-05-10
申请号:CA456600D
Applicant: SHELL DEV
Inventor: ADELSON DAVID E , DANNENBERG HANS
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公开(公告)号:CA451917A
公开(公告)日:1948-10-12
申请号:CA451917D
Applicant: SHELL DEV
Inventor: ADELSON DAVID E , RUH ROBERT P , GRAY HAROLD F JR
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公开(公告)号:CA499575A
公开(公告)日:1954-01-26
申请号:CA499575D
Applicant: SHELL DEV
Inventor: ADELSON DAVID E , DANNENBERG HANS
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公开(公告)号:CA496370A
公开(公告)日:1953-09-22
申请号:CA496370D
Applicant: SHELL DEV
Inventor: ADELSON DAVID E , DANNENBERG HANS
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