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公开(公告)号:US3453197A
公开(公告)日:1969-07-01
申请号:US3453197D
申请日:1966-04-22
Applicant: UNION CARBIDE CORP
Inventor: TRECKER DAVID J , HENRY JOSEPH P , BRANDON RICHARD L
CPC classification number: C07C2/44 , C07C2601/04 , Y10S204/912 , Y10S204/914 , Y10S585/913 , C07C13/06