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公开(公告)号:DE860052C
公开(公告)日:1954-04-08
申请号:DEW0004269
申请日:1950-10-08
Applicant: EDMUND WEIDNER DR
IPC: C07D487/18
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公开(公告)号:DE733254C
公开(公告)日:1943-03-23
申请号:DEV0036256
申请日:1939-10-26
Applicant: EDMUND WEIDNER DR
Inventor: VIERTHALER DR RUDOLF
IPC: C09D115/00
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公开(公告)号:DE466001C
公开(公告)日:1928-09-29
申请号:DEW0073869
申请日:1926-10-09
Applicant: EDMUND WEIDNER DR
IPC: G07F17/18
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公开(公告)号:DE834270C
公开(公告)日:1952-03-17
申请号:DEW0003133
申请日:1950-07-30
Applicant: EDMUND WEIDNER DR
Inventor: WEIDNER DR EDMUND
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公开(公告)号:DE748565C
公开(公告)日:1944-11-06
申请号:DEW0106144
申请日:1939-08-03
Applicant: EDMUND WEIDNER DR
Inventor: WEIDNER DR EDMUND
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