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公开(公告)号:CA453536A
公开(公告)日:1948-12-21
申请号:CA453536D
Applicant: SHELL DEV
Inventor: ROSS WILLIAM E , ANDERSON JOHN , MCALLISTER SUMNER H
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公开(公告)号:CA448475A
公开(公告)日:1948-05-11
申请号:CA448475D
Applicant: SHELL DEV
Inventor: ROSS WILLIAM E , VERMEULEN THEODORE
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公开(公告)号:CA424723A
公开(公告)日:1944-12-26
申请号:CA424723D
Applicant: SHELL DEV
Inventor: ROSS WILLIAM E , MCALLISTER SUMNER H
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公开(公告)号:CA455220A
公开(公告)日:1949-03-15
申请号:CA455220D
Applicant: SHELL DEV
Inventor: ROSS WILLIAM E , PEZZAGLIA PHILIP
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公开(公告)号:CA415067A
公开(公告)日:1943-09-07
申请号:CA415067D
Applicant: SHELL DEV
Inventor: MCALLISTER SUMNER H , ANDERSON JOHN , ROSS WILLIAM E
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公开(公告)号:CA522955A
公开(公告)日:1956-03-20
申请号:CA522955D
Applicant: SHELL DEV
Inventor: MECORNEY JOHN W , ROSS WILLIAM E
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公开(公告)号:CA464346A
公开(公告)日:1950-04-11
申请号:CA464346D
Applicant: SHELL DEV
Inventor: MCALLISTER SUMNER H , CRAWFORD CHESTER C , ROSS WILLIAM E
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公开(公告)号:CA455740A
公开(公告)日:1949-04-05
申请号:CA455740D
Applicant: SHELL DEV
Inventor: ROSS WILLIAM E , CRAWFORD CHESTER C
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公开(公告)号:CA448472A
公开(公告)日:1948-05-11
申请号:CA448472D
Applicant: SHELL DEV
Inventor: CRAWFORD CHESTER C , ROSS WILLIAM E
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