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发明名称
PROCEDIMENTO E DISPOSITIVO PER LA PRODUZIONE DI UNA PIATTINA OTTICA
摘要
申请公布号
ITMI970804(A1)
申请公布日期
1997.10.13
申请号
IT1997MI00804
申请日期
1997.04.08
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
UNTERBERGER SIEGFRIED;EIDLING KARL;KOHLER GERD
分类号
G02B6/44
主分类号
G02B6/44
代理机构
代理人
主权项
地址
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