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公开(公告)号:CA632622A
公开(公告)日:1961-12-12
申请号:CA632622D
Applicant: B B CHEM CO CANADA
Inventor: ROSSITTO CONRAD , MORRIS EDITH J , MORRIS THOMAS C
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公开(公告)号:CA611049A
公开(公告)日:1960-12-20
申请号:CA611049D
Applicant: B B CHEM CO CANADA
Inventor: ROOP CYRIL W , URBAN STEPHEN E
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公开(公告)号:CA588139A
公开(公告)日:1959-12-01
申请号:CA588139D
Applicant: B B CHEM CO CANADA
Inventor: PAULSEN HANS C
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公开(公告)号:CA542633A
公开(公告)日:1957-06-25
申请号:CA542633D
Applicant: B B CHEM CO CANADA
Inventor: SEETON FREDERIC E , PERKINS ROGER T , WINSLOW KENELM W
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公开(公告)号:CA537418A
公开(公告)日:1957-02-26
申请号:CA537418D
Applicant: B B CHEM CO CANADA
Inventor: PAULSEN HANS C
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公开(公告)号:CA526832A
公开(公告)日:1956-06-26
申请号:CA526832D
Applicant: B B CHEM CO CANADA
Inventor: SEYMOUR MALCOLM
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公开(公告)号:CA514996A
公开(公告)日:1955-07-26
申请号:CA514996D
Applicant: B B CHEM CO CANADA
Inventor: GRISWOLD STANLEY M
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公开(公告)号:CA513253A
公开(公告)日:1955-05-31
申请号:CA513253D
Applicant: B B CHEM CO CANADA
Inventor: PAULSEN HANS C
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公开(公告)号:CA465658A
公开(公告)日:1950-06-06
申请号:CA465658D
Applicant: B B CHEM CO CANADA
Inventor: PERKINS JOHN LINCOLN
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公开(公告)号:CA419528A
公开(公告)日:1944-04-11
申请号:CA419528D
Applicant: B B CHEM CO CANADA
Inventor: NUGENT FREDERICK VINCENT
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