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经营范围
发明名称
PASSIVE MASERS
摘要
申请公布号
GB2044520(A)
申请公布日期
1980.10.15
申请号
GB19800007111
申请日期
1980.03.03
申请人
EBAUCHES SA
发明人
分类号
H01S1/00;H01S1/06;H03L7/26;(IPC1-7):H01S1/06
主分类号
H01S1/00
代理机构
代理人
主权项
地址
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