-
公开(公告)号:US3063806A
公开(公告)日:1962-11-13
申请号:US85957859
申请日:1959-12-15
Applicant: BAYER AG
Inventor: GUNTER HENRICH
IPC: C01B21/16
CPC classification number: C01B21/16
-
公开(公告)号:US2993758A
公开(公告)日:1961-07-25
申请号:US78781659
申请日:1959-01-20
Applicant: BAYER AG
Inventor: HANS-JOACHIM ABENDROTH , GUNTER HENRICH
IPC: C01B21/16
CPC classification number: C01B21/16
-
3.
公开(公告)号:US3015542A
公开(公告)日:1962-01-02
申请号:US84485759
申请日:1959-10-07
Applicant: BAYER AG
Inventor: ERICH RAHLFS , GUNTER HENRICH
IPC: C01B21/16
CPC classification number: C01B21/16
-
公开(公告)号:US3387919A
公开(公告)日:1968-06-11
申请号:US79884359
申请日:1959-03-12
Applicant: BAYER AG
Inventor: HANS-JOACHIM ABENDROTH , GUNTER HENRICH
IPC: C01B21/16
CPC classification number: C01B21/16
-
5.Process for removing acetone from aqueous hydrazine solutions containing acetone 失效
Title translation: 从含丙酮的肼溶液中除去丙酮的方法公开(公告)号:US3028219A
公开(公告)日:1962-04-03
申请号:US75117458
申请日:1958-07-28
Applicant: BAYER AG
Inventor: ERICH RAHLFS , GUNTER HENRICH
-
6.
公开(公告)号:US3028316A
公开(公告)日:1962-04-03
申请号:US75154358
申请日:1958-07-28
Applicant: BAYER AG
Inventor: ERICH RAHLFS , WERNER THRAUM , GUNTER HENRICH
CPC classification number: C07C251/72 , B01D3/02 , C01B21/16
-
7.Method of recovering hydrazine hydrate from an aqueous solution of hydrazine hydrateand acetone 失效
Title translation: 从水合肼和丙酮的水溶液中回收水合肼的方法
-
-
-
-
-
-