-
公开(公告)号：DE1619037A1
公开(公告)日：1969-09-18
申请号：DE1619037
申请日：1966-12-31
Applicant: HOECHST AG
Inventor： LINKE WERNER , RITTER FRITZ , BOLZ WOLFGANG
IPC: D06M13/405 , D06P1/645 , D06P1/649 , D06P1/66 , D01G
Search Results
1
records
(took 0.018 seconds)
筛选
AND
AND
过滤
NOT
NOT
Scan to Join
