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发明名称
EYEPIECES BRIGHTENING THE FIELD OF VIEW
摘要
申请公布号
PL233183(A1)
申请公布日期
1983.03.28
申请号
PL19810233183
申请日期
1981.09.23
申请人
OS BAD ROZWOJOWY PRZEM BARWNI
发明人
STANCZYK TOMASZ;KUBIAK WANDA;WAWRZYNOWICZ WLODZIMIERZ;WENERSKA BARBARA
分类号
C08L25/00;C08L33/00;G02B1/04;G02C;G02C7/10;(IPC1-7):G02C/
主分类号
C08L25/00
代理机构
代理人
主权项
地址
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