-
公开(公告)号:CH463045A
公开(公告)日:1968-09-30
申请号:CH433968
申请日:1968-03-23
Applicant: SCHAEFER WILHELM
Inventor: WILHELM SCHAEFER
IPC: A47C17/04
-
公开(公告)号:CH166999A
公开(公告)日:1934-01-31
申请号:CH166999D
申请日:1933-01-02
Applicant: SCHAEFER WILHELM
Inventor: WILHELM SCHAEFER
IPC: B60D1/18
-
公开(公告)号:CH166705A
公开(公告)日:1934-01-31
申请号:CH166705D
申请日:1933-01-03
Applicant: SCHAEFER WILHELM , PANTHER ALBERT DR
Inventor: WILHELM SCHAEFER , PANTHER ALBERT DR
IPC: B28B1/08
-
-