-
公开(公告)号：KR100021243B1
公开(公告)日：1986-06-04
申请号：KR1019840002267
申请日：1984-04-27
Applicant: 한국과학기술연구원
IPC: C07D501/34
Search Results
11
records
(took 0.015 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
