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公开(公告)号：US3143431A
公开(公告)日：1964-08-04
申请号：US4483560
申请日：1960-07-25
Applicant: HOECHST AG
Inventor： JOSEF KAUPP , ALBERT THALHOFER , HEINRICH TRAGER , WOLFGANG SAPPER
CPC classification number: C09G1/08 , B62M7/00 , B62M2701/0015
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