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公开(公告)号:CA333277A
公开(公告)日:1933-06-13
申请号:CA333277D
Applicant: SHELL DEV
Inventor: ENGS WILLIAM , MORAVEC RICHARD Z
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公开(公告)号:CA432450A
公开(公告)日:1946-01-08
申请号:CA432450D
Applicant: SHELL DEV
Inventor: FAIRBAIRN ALASDAIR W , ENGS WILLIAM , DEJONG HENRY W
IPC: C07D303/08
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公开(公告)号:CA387154A
公开(公告)日:1940-02-27
申请号:CA387154D
Applicant: SHELL DEV
Inventor: FAIRBAIRN ALASDAIR W , ENGS WILLIAM
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公开(公告)号:CA336175A
公开(公告)日:1933-10-03
申请号:CA336175D
Applicant: SHELL DEV
Inventor: ENGS WILLIAM , MORAVEC RICHARD Z
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公开(公告)号:CA334745A
公开(公告)日:1933-08-08
申请号:CA334745D
Applicant: SHELL DEV
Inventor: ENGS WILLIAM , MORAVEC RICHARD Z
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公开(公告)号:CA329490A
公开(公告)日:1933-01-17
申请号:CA329490D
Applicant: SHELL DEV
Inventor: ENGS WILLIAM , MORAVEC RICHARD
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公开(公告)号:CA325023A
公开(公告)日:1932-08-09
申请号:CA325023D
Applicant: SHELL DEV
Inventor: ENGS WILLIAM , MORAVEC RICHARD
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公开(公告)号:CA323969A
公开(公告)日:1932-07-05
申请号:CA323969D
Applicant: SHELL DEV
Inventor: MORAVEC RICHARD Z , ENGS WILLIAM
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