-
公开(公告)号：BR7407858D0
公开(公告)日：1975-07-29
申请号：BR785874
申请日：1974-09-20
Applicant: HOECHST AG
Inventor： MENGLER H , SCHINZEL E , RISCH G
IPC: C07D20060101 , C07D251/68 , D06L3/12 , D21H3/80
Search Results
1
records
(took 0.018 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
