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发明名称
VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG EINER OPTISCHEN LINSE DURCH SPRITZGIESSEN
摘要
申请公布号
AT368067(B)
申请公布日期
1982.09.10
申请号
AT19770000388
申请日期
1977.01.21
申请人
WEBER HERMANN P.
发明人
分类号
B29C45/56;B29D11/00;(IPC1-7):B29D11/00
主分类号
B29C45/56
代理机构
代理人
主权项
地址
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