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公开(公告)号:DE847492C
公开(公告)日:1952-08-25
申请号:DEP0001051
申请日:1945-03-07
Applicant: BASF AG
Inventor: KUEHNE WALTHER DR
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公开(公告)号:DE855266C
公开(公告)日:1952-11-10
申请号:DEB0006874
申请日:1939-01-14
Applicant: BASF AG
Inventor: BECK HANS DIPL-ING , KUEHNE WALTHER DR
IPC: B41N1/12
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公开(公告)号:DE898684C
公开(公告)日:1953-12-03
申请号:DEB0006612
申请日:1941-06-26
Applicant: BASF AG
Inventor: KUEHNE WALTHER DR , SCHOENHERR HANS DR
IPC: C08G12/08
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公开(公告)号:DE876774C
公开(公告)日:1953-05-18
申请号:DEB0015673
申请日:1951-07-04
Applicant: BASF AG
Inventor: FIKENTSCHER HANS DR , KLING AUGUST DR , KUEHNE WALTHER DR
IPC: C08F214/06 , G11B3/70
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