-
公开(公告)号：CH368147A
公开(公告)日：1963-03-31
申请号：CH6992259
申请日：1959-02-23
Applicant: HOECHST AG
Inventor： WIMMER RUDOLF D I , WIRTZ RUDOLF DR , PORTZ WILLI DR , FISCHER WERNER D I , SCHILKEN HARTMUT D I
Search Results
1
records
(took 0.019 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
