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发明名称
FASSUNG FUER OPTISCHE BAUELEMENTE HOHER LEISTUNG
摘要
申请公布号
DD140088(A1)
申请公布日期
1980.02.06
申请号
DD19780209417
申请日期
1978.11.30
申请人
KLUPSCH,PAUL,DD
发明人
KLUPSCH,PAUL,DD
分类号
G02B7/02;(IPC1-7):G02B7/02
主分类号
G02B7/02
代理机构
代理人
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地址
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