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公开(公告)号:CA454531A
公开(公告)日:1949-02-08
申请号:CA454531D
Applicant: SHELL DEV
Inventor: DUNN CLARENCE L , PIEROTTI GINO J
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公开(公告)号:CA547659A
公开(公告)日:1957-10-15
申请号:CA547659D
Applicant: SHELL DEV
Inventor: DOUSLIN DONALD R , DUNLOP ARTHUR K , PIEROTTI GINO J
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公开(公告)号:CA546126A
公开(公告)日:1957-09-10
申请号:CA546126D
Applicant: SHELL DEV
Inventor: DUNN CLARENCE L , COLE ROBERT M , PIEROTTI GINO J
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公开(公告)号:CA520089A
公开(公告)日:1955-12-27
申请号:CA520089D
Applicant: SHELL DEV
Inventor: REIDER CHARLES M , HANDLOS ARTHUR E , PIEROTTI GINO J
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公开(公告)号:CA460150A
公开(公告)日:1949-10-04
申请号:CA460150D
Applicant: SHELL DEV
Inventor: PIEROTTI GINO J , DUNN CLARENCE L
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公开(公告)号:CA543683A
公开(公告)日:1957-07-16
申请号:CA543683D
Applicant: SHELL DEV
Inventor: COLE ROBERT M , PIEROTTI GINO J , DUNN CLARENCE L
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公开(公告)号:CA517012A
公开(公告)日:1955-09-27
申请号:CA517012D
Applicant: SHELL DEV
Inventor: PARRY HARVEY L , PIEROTTI GINO J
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公开(公告)号:CA448898A
公开(公告)日:1948-06-01
申请号:CA448898D
Applicant: SHELL DEV
Inventor: DUNN CLARENCE L , PIEROTTI GINO J
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公开(公告)号:CA563196A
公开(公告)日:1958-09-09
申请号:CA563196D
Applicant: SHELL DEV
Inventor: SMITH RANDOLPH E , HOOD GEORGE C , PIEROTTI GINO J
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