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发明名称
INTERFERENZFILTER MIT EINEM SPERRBAND
摘要
申请公布号
DD298313(A5)
申请公布日期
1992.02.13
申请号
DD19880321174
申请日期
1988.10.28
申请人
VEB CARL ZEISS JENA,DE
发明人
DUMMERNIX,ERICH,DE;WELZ,PETER,DE;WURLITZER,GOTTFRIED,DE
分类号
G02B5/28;(IPC1-7):G02B5/28
主分类号
G02B5/28
代理机构
代理人
主权项
地址
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