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公开(公告)号：US3346322A
公开(公告)日：1967-10-10
申请号：US26783663
申请日：1963-03-25
Applicant: BASF AG
Inventor： HELMUT FINKENAUER , WALTER SEIBERT , KARL KOHL , FRITZ SCHUBERT
CPC classification number: C09B11/02 , C09B67/0076 , C09B69/06 , C09D11/00
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