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21.Process of dyeing structures of cellulose acetates and polyesters 失效
Title translation: 纤维素乙酸酯和聚酯染色结构的工艺公开(公告)号:US3078137A
公开(公告)日:1963-02-19
申请号:US417360
申请日:1960-01-25
Applicant: BASF AG
Inventor: HANS BAUMANN , SIEGFRIED HUENIG
IPC: C09B27/00
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22.
公开(公告)号:US3045014A
公开(公告)日:1962-07-17
申请号:US3706960
申请日:1960-06-20
Applicant: BASF AG
Inventor: RUPRECHT HENSEL HANS , HANS BAUMANN
IPC: A01N43/58 , C07D237/14 , C07D237/16
CPC classification number: C07D237/14 , A01N43/58 , C07D237/16
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公开(公告)号:US2951847A
公开(公告)日:1960-09-06
申请号:US76271358
申请日:1958-09-23
Applicant: BASF AG
Inventor: HANS BAUMANN , DIETER LEUCHS
CPC classification number: C09B23/166 , C09B26/04 , C09B44/20
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公开(公告)号:US2920071A
公开(公告)日:1960-01-05
申请号:US73006258
申请日:1958-04-22
Applicant: BASF AG
Inventor: RUPRECHT HENSEL HANS , BERND EISTERT , HANS BAUMANN , JOHANNES DEHNERT
IPC: C09B43/32
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