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公开(公告)号:US2972508A
公开(公告)日:1961-02-21
申请号:US62799056
申请日:1956-12-13
Applicant: BAYER AG
Inventor: WINFRIED KRUCKENBERG , JOSEF SINGER , HELMUT KLEINER
IPC: C09B29/033 , C09B29/08 , D06P3/76
CPC classification number: C09B29/08 , C09B29/0025 , D06P3/76 , Y10S8/927
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公开(公告)号:US2844490A
公开(公告)日:1958-07-22
申请号:US38451453
申请日:1953-10-06
Applicant: BAYER AG
Inventor: WOLFGANG LEHMANN , FERDINAND MUNZ , OTTO BAYER , HELMUT KLEINER
IPC: D06P1/44
CPC classification number: D06P1/44
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3.Azo dyestuffs and process and compositions for the dyeing of aromatic polyester fibres 失效
Title translation: 偶氮染料和用于染色芳族聚酯纤维的方法和组合物公开(公告)号:US2993886A
公开(公告)日:1961-07-25
申请号:US77459158
申请日:1958-11-18
Applicant: BAYER AG
Inventor: KONRAD WEIS , HELMUT KLEINER
CPC classification number: C09B29/366
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4.Process and compositions for the manufacture of ice colors in textile printing 失效
Title translation: 用于在纺织品印刷中制造冰色的方法和组合物公开(公告)号:US2989359A
公开(公告)日:1961-06-20
申请号:US73164058
申请日:1958-04-29
Applicant: BAYER AG
Inventor: HELMUT KLEINER , HEINRICH GUTJAHR
IPC: D06P1/12
CPC classification number: D06P1/127
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公开(公告)号:US3005677A
公开(公告)日:1961-10-24
申请号:US84943159
申请日:1959-10-29
Applicant: BAYER AG
Inventor: KONRAD WEIS , HELMUT KLEINER , OTTO BAYER
IPC: C07H15/203 , D06P1/32
CPC classification number: C07H15/203 , D06P1/32 , Y10S8/917 , Y10S8/918
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公开(公告)号:US2800417A
公开(公告)日:1957-07-23
申请号:US30034052
申请日:1952-07-22
Applicant: BAYER AG
Inventor: HELMUT KLEINER , WOLFGANG LEHMANN
IPC: D06P1/44
CPC classification number: D06P1/44
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公开(公告)号:US2762718A
公开(公告)日:1956-09-11
申请号:US35792253
申请日:1953-05-27
Applicant: BAYER AG
Inventor: HELMUT KLEINER , OTTO BAYER , BENNO BECHT
IPC: D06P1/44
CPC classification number: D06P1/44
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8.Ethylenically unsaturated quaternary ammonium hydrazides and their preparation 失效
Title translation: 烯键式不饱和季铵酰肼及其制备方法公开(公告)号:US3414569A
公开(公告)日:1968-12-03
申请号:US43143265
申请日:1965-02-09
Applicant: BAYER AG
Inventor: HORST WIEDEN , HELMUT KLEINER , JENO SZITA , GUNTHER NISCHK
IPC: C07D295/32 , C08K5/22
CPC classification number: C07D295/32 , C08K5/22 , Y10S524/913
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9.
公开(公告)号:US3200102A
公开(公告)日:1965-08-10
申请号:US21671962
申请日:1962-08-14
Applicant: BAYER AG
Inventor: HELMUT KLEINER
IPC: B60G17/044 , C08F8/00 , C08F8/50
CPC classification number: C08F8/50 , B60G17/044 , C08F8/00 , C08F20/44 , C08F20/42
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10.Aminoplast-pigment composition and its application to textiles 失效
Title translation: 氨基塑料颜料组合物及其在纺织品中的应用公开(公告)号:US3099635A
公开(公告)日:1963-07-30
申请号:US69918157
申请日:1957-11-27
Applicant: BAYER AG
Inventor: KUNO WAGNER , RICHARD SCHWAEBEL , WILHELM KASS , WILHELM GRAULICH , HELMUT KLEINER
IPC: D06P1/44
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