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公开(公告)号：US3444255A
公开(公告)日：1969-05-13
申请号：US3444255D
申请日：1967-02-06
Applicant: BASF AG
Inventor： HILLER KARL-HEINZ , KINDLER HUBERT , SCHOLZ HEINRICH , STROHMEYER MAX
CPC classification number: C07C2/68 , C07C2527/126 , C07C15/02
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