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公开(公告)号:AT236364B
公开(公告)日:1964-10-26
申请号:AT229063
申请日:1963-03-22
Applicant: BASF AG
Inventor: SCHENK WALTER DR , NIENBURG HANS DR , DORSCHNER OSKAR DR
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公开(公告)号:CH421073A
公开(公告)日:1966-09-30
申请号:CH324863
申请日:1963-03-14
Applicant: BASF AG
Inventor: SCHENK WALTER DR , NIENBURG HANS DR , DORSCHNER OSKAR DR
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