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1.
公开(公告)号:US3240820A
公开(公告)日:1966-03-15
申请号:US16669862
申请日:1962-01-16
Applicant: HALCON INTERNATIONAL INC
Inventor: HARRY OLENBERG , LIONEL KANTROWITZ
CPC classification number: C07C29/52 , C01B35/06 , C01B35/10 , C07C2601/14 , C07C35/08 , C07C31/125