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公开(公告)号：LU80664A1
公开(公告)日：1979-07-20
申请号：LU80664
申请日：1978-12-15
Applicant: HOECHST AG
Inventor： MERKENICH K , KANDLER J , GOHLA W , SOMMER K , HESTERMANN K , WASEL NIELEN H , ROHLFS H
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