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发明名称
Dispositif optique
摘要
申请公布号
FR1298106(A)
申请公布日期
1962.07.06
申请号
FR19610871133
申请日期
1961.08.18
申请人
WESTERN ELECTRIC COMPANY, INCORPORATED
发明人
分类号
H01S3/06;H01S3/093
主分类号
H01S3/06
代理机构
代理人
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