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公开(公告)号:CA531049A
公开(公告)日:1956-10-02
申请号:CA531049D
Applicant: B B CHEM CO CANADA
Inventor: MORRIS THOMAS C , JOHNSON ERIC C
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公开(公告)号:CA523397A
公开(公告)日:1956-04-03
申请号:CA523397D
Applicant: B B CHEM CO CANADA
Inventor: SEYMOUR MALCOLM
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公开(公告)号:CA516073A
公开(公告)日:1955-08-30
申请号:CA516073D
Applicant: B B CHEM CO CANADA
Inventor: HALL ALAN MONTAGUE
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公开(公告)号:CA432394A
公开(公告)日:1946-01-08
申请号:CA432394D
申请日:1944-06-22
Applicant: B B CHEM CO CANADA
Inventor: GRISWORLD STANLEY MARCUS
IPC: A43B13/38
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公开(公告)号:CA431617A
公开(公告)日:1945-12-04
申请号:CA431617D
Applicant: B B CHEM CO CANADA
Inventor: TETLOW MAX WILLIAM
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公开(公告)号:CA431615A
公开(公告)日:1945-12-04
申请号:CA431615D
Applicant: B B CHEM CO CANADA
Inventor: TEPPEMA JAN , MANNING JOSEPH FRANCIS
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公开(公告)号:CA411903A
公开(公告)日:1943-04-20
申请号:CA411903D
Applicant: B B CHEM CO CANADA
Inventor: GRISWOLD STANLEY MARCUS
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公开(公告)号:CA736001A
公开(公告)日:1966-06-07
申请号:CA736001D
Applicant: B B CHEM CO CANADA
Inventor: SHILTON COLIN E , CARPENTER AUSTIN T
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公开(公告)号:CA713767A
公开(公告)日:1965-07-20
申请号:CA713767D
Applicant: B B CHEM CO CANADA
Inventor: RADCLIFFE MILTON R
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公开(公告)号:CA650130A
公开(公告)日:1962-10-09
申请号:CA650130D
Applicant: B B CHEM CO CANADA
Inventor: URBAN STEPHEN E
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