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发明名称
摘要
申请公布号
FR2528220(B1)
申请公布日期
1985.02.01
申请号
FR19820009968
申请日期
1982.06.08
申请人
NONCLERCQ BERNARD
发明人
分类号
G02B6/44;H02G1/08;(IPC1-7):H01B11/18;G02B5/16;H02G1/14
主分类号
G02B6/44
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代理人
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