-
1.
公开(公告)号:US3154532A
公开(公告)日:1964-10-27
申请号:US20175862
申请日:1962-06-12
Applicant: BASF AG
Inventor: HANS WEIDINGER , GERHARD WELLENREUTHER
-
2.Elastomers derived from hydrazino compounds of cyclic diazines 失效
Title translation: 衍生自环状二嗪的肼基化合物的弹性体公开(公告)号:US3216975A
公开(公告)日:1965-11-09
申请号:US41579464
申请日:1964-12-03
Applicant: BASF AG
Inventor: JOACHIM KUNDE , ROBERT GEHM , HERMANN WEISSAUER , GERHARD WELLENREUTHER
IPC: C08G18/10
CPC classification number: C08G18/10 , Y10S528/906 , C08G18/3848
-
公开(公告)号:US3297695A
公开(公告)日:1967-01-10
申请号:US43571565
申请日:1965-02-26
Applicant: BASF AG
Inventor: HANS WEIDINGER , GERHARD WELLENREUTHER , REINHOLD KRALLMANN
IPC: C09B1/46
CPC classification number: C09B1/46
-
-