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公开(公告)号:DE1009914B
公开(公告)日:1957-06-06
申请号:DEO0004672
申请日:1956-01-18
Applicant: GERALD OSTER DR
Inventor: OSTER DR GERALD
IPC: B29C65/48 , B32B17/10 , C08F2/46 , C08F2/50 , D06M14/18 , D21H17/19 , E04C2/26 , G03F7/027 , G03F7/031