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发明名称
LASER
摘要
申请公布号
GB1262222(A)
申请公布日期
1972.02.02
申请号
GB19700028502
申请日期
1970.06.12
申请人
INTERNATIONAL BUSINESS MACHINES CORPORATION
发明人
分类号
H01S3/11;H01S3/23;H01S3/30
主分类号
H01S3/11
代理机构
代理人
主权项
地址
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