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公开(公告)号:CH313561A
公开(公告)日:1956-04-30
申请号:CH313561D
申请日:1952-09-11
Applicant: BASF AG
Inventor: EBEL FRIEDRICH DR , RUPP WALTER DR , KELLER WALTER DR
IPC: C09B1/36
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公开(公告)号:CH323610A
公开(公告)日:1957-08-15
申请号:CH323610D
申请日:1954-05-13
Applicant: BASF AG
Inventor: EBEL FRIEDRICH DR , RUPP WALTER DR , KELLER WALTER DR
IPC: C09B1/467
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公开(公告)号:DE921533C
公开(公告)日:1954-12-20
申请号:DEB0016831
申请日:1951-09-21
Applicant: BASF AG
Inventor: EBEL FRIEDRICH DR , RUPP WALTER DR , KELLER WALTER DR
IPC: C09B1/36
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