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经营范围
发明名称
Carbon dioxide laser with helium as supple- - mentary gas
摘要
The CO2 is supplemented with He using the rare 3He isotope. The gases are in a closed circuit which contains a recovery stage for the 3He additive.
申请公布号
DE1932613(A1)
申请公布日期
1971.01.14
申请号
DE19691932613
申请日期
1969.06.27
申请人
BATTELLE-INSTITUT E.V.
发明人
KARL GUERS,DR.
分类号
H01S3/223
主分类号
H01S3/223
代理机构
代理人
主权项
地址
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