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公开(公告)号:CA643543A
公开(公告)日:1962-06-26
申请号:CA643543D
Applicant: UNION CARBIDE CORP
Inventor: COOK GERHARD A
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公开(公告)号:CA643542A
公开(公告)日:1962-06-26
申请号:CA643542D
Applicant: UNION CARBIDE CORP
Inventor: COOK GERHARD A
-
公开(公告)号:CA643543A
公开(公告)日:1962-06-26
申请号:CA643543D
Applicant: UNION CARBIDE CORP
Inventor: COOK GERHARD A
公开(公告)号:CA643542A
公开(公告)日:1962-06-26
申请号:CA643542D
Applicant: UNION CARBIDE CORP
Inventor: COOK GERHARD A