-
公开(公告)号:US3278548A
公开(公告)日:1966-10-11
申请号:US40197664
申请日:1964-10-06
Applicant: HOECHST AG
Inventor: RUDOLF KUHNE , FRITZ MEININGER , HARTMUT SPRINGER
IPC: C09B62/523 , C09B62/537
CPC classification number: C09B62/537 , C09B62/523
-
2.Water-soluble phthalocyanine dyestuffs and process for preparing them 失效
Title translation: 水溶性酞菁染料及其制备方法公开(公告)号:US3409633A
公开(公告)日:1968-11-05
申请号:US44219765
申请日:1965-03-23
Applicant: HOECHST AG
Inventor: HARTMUT SPRINGER
IPC: C09B62/517
CPC classification number: C09B62/517
-
公开(公告)号:US3268548A
公开(公告)日:1966-08-23
申请号:US9217261
申请日:1961-02-28
Applicant: HOECHST AG
Inventor: JOHANNES HAYNA , HARTMUT SPRINGER , ERICH SCHINZEL
IPC: C09B62/503 , C09B62/517
CPC classification number: C09B62/503 , C09B62/517
-
公开(公告)号:CH476085A
公开(公告)日:1969-07-31
申请号:CH408965
申请日:1965-03-24
Applicant: HOECHST AG
Inventor: HARTMUT SPRINGER
IPC: C09B62/517 , C09B62/76
-
5.
公开(公告)号:CH428047A
公开(公告)日:1967-01-15
申请号:CH260161
申请日:1961-03-03
Applicant: HOECHST AG
Inventor: JOHANNES HEYNA , HARTMUT SPRINGER , ERICH SCHINZEL
IPC: C09B62/503 , C09B62/517 , C09B47/08
-
公开(公告)号:CH459424A
公开(公告)日:1968-07-15
申请号:CH1807965
申请日:1965-12-30
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , HARTMUT SPRINGER
IPC: C09B62/517
-
公开(公告)号:CH464412A
公开(公告)日:1968-10-31
申请号:CH1306664
申请日:1964-10-08
Applicant: HOECHST AG
Inventor: RUDOLF KUEHNE , FRITZ MEININGER , HARTMUT SPRINGER
IPC: C09B62/523 , C09B62/537 , C09B47/08
-
公开(公告)号:CH473881A
公开(公告)日:1969-06-15
申请号:CH1051365
申请日:1965-07-27
Applicant: HOECHST AG
Inventor: FRITZ MEININGER , HARTMUT SPRINGER
IPC: C09B62/443 , C09B62/44
-
公开(公告)号:CH424047A
公开(公告)日:1966-11-15
申请号:CH1205363
申请日:1963-10-01
Applicant: HOECHST AG
Inventor: HARTMUT SPRINGER , EDWIN BAIER
IPC: C09B47/08
-
-
-
-
-
-
-
-