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公开(公告)号:DK233280A
公开(公告)日:1980-12-01
申请号:DK233280
申请日:1980-05-30
Applicant: BASF AG
Inventor: LAURER P R , BECKER H J
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公开(公告)号:DK210480A
公开(公告)日:1980-11-17
申请号:DK210480
申请日:1980-05-14
Applicant: BASF AG
Inventor: APPL M , ZIRKER G , TRIEBSKORN B , LAURER P R , BECKER H J
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