-
公开(公告)号：DK134397C
公开(公告)日：1977-03-28
申请号：DK63472
申请日：1972-02-11
Applicant: STAMICARBON N.V.
Inventor： BEEKHUIS G E , KLEIN J F M
IPC: C07C249/02 , B01J23/02 , C07C20060101 , C07C251/08 , C07C255/45 , C07C255/61
Search Results
1
records
(took 0.024 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
