-
公开(公告)号:US3374238A
公开(公告)日:1968-03-19
申请号:US46515765
申请日:1965-06-18
Applicant: CIBA LTD
Inventor: ARNOLD WICK , CHRISTOPH FREY
IPC: C09B25/00
CPC classification number: C09B25/00
-
公开(公告)号:US3022298A
公开(公告)日:1962-02-20
申请号:US73243258
申请日:1958-05-02
Applicant: CIBA LTD
Inventor: RUDOLF MORY , CHRISTOPH FREY
IPC: C09B19/02
CPC classification number: C09B19/02
-
公开(公告)号:US3036071A
公开(公告)日:1962-05-22
申请号:US4794860
申请日:1960-08-08
Applicant: CIBA LTD
Inventor: CHRISTOPH FREY , RUDOLF MORY , EDUARD MOSER
-
公开(公告)号:US2948721A
公开(公告)日:1960-08-09
申请号:US74962658
申请日:1958-07-21
Applicant: CIBA LTD
Inventor: CHRISTOPH FREY
IPC: C09B19/02
CPC classification number: C09B19/02
-
公开(公告)号:US3147283A
公开(公告)日:1964-09-01
申请号:US21526262
申请日:1962-08-07
Applicant: CIBA LTD
Inventor: CHRISTOPH FREY
IPC: C07D307/92 , C09B57/00
CPC classification number: C07D307/92 , C09B57/00
-
公开(公告)号:US2988544A
公开(公告)日:1961-06-13
申请号:US78736459
申请日:1959-01-19
Applicant: CIBA LTD
Inventor: CHRISTOPH FREY , KARL RONCO , MAX SCHMID
-
公开(公告)号:US2774755A
公开(公告)日:1956-12-18
申请号:US39822653
申请日:1953-12-14
Applicant: CIBA LTD
Inventor: MAX SCHMID , EDUARD MOSER , CHRISTOPH FREY
-
-
-
-
-
-