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公开(公告)号:CA509424A
公开(公告)日:1955-01-25
申请号:CA509424D
Applicant: B B CHEM CO CANADA
Inventor: GRISWOLD STANLEY M
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公开(公告)号:CA477416A
公开(公告)日:1951-10-02
申请号:CA477416D
Applicant: B B CHEM CO CANADA
Inventor: TEPPEMA JAN , MANNIN JOSEPH FRANCIS
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公开(公告)号:CA420090A
公开(公告)日:1944-05-09
申请号:CA420090D
Applicant: B B CHEM CO CANADA
Inventor: GRISWOLD STANLEY MARCUS
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公开(公告)号:CA419529A
公开(公告)日:1944-04-11
申请号:CA419529D
Applicant: B B CHEM CO CANADA
Inventor: NUGENT FREDERICK VINCENT
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公开(公告)号:CA724357A
公开(公告)日:1965-12-28
申请号:CA724357D
Applicant: B B CHEM CO CANADA
Inventor: ROOP CYRIL W
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公开(公告)号:CA723201A
公开(公告)日:1965-12-07
申请号:CA723201D
Applicant: B B CHEM CO CANADA
Inventor: BATTERSBY WILLIAM R
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公开(公告)号:CA703098A
公开(公告)日:1965-02-02
申请号:CA703098D
Applicant: B B CHEM CO CANADA
Inventor: WEDGER WALTER H , CROWELL ERNEST M
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公开(公告)号:CA702477A
公开(公告)日:1965-01-26
申请号:CA702477D
Applicant: B B CHEM CO CANADA
Inventor: GRISWOLD STANLEY M
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公开(公告)号:CA671868A
公开(公告)日:1963-10-08
申请号:CA671868D
Applicant: B B CHEM CO CANADA
Inventor: CARPENTER AUSTIN T
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公开(公告)号:CA666767A
公开(公告)日:1963-07-16
申请号:CA666767D
Applicant: B B CHEM CO CANADA
Inventor: COWAN JAMES R JR , TOBIN DONALD , WEIDMAN RICHARD A
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