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发明名称
Разборный счетчик для измерения бета-активности
摘要
申请公布号
SU137593(A1)
申请公布日期
1960.11.30
申请号
SU19600680492
申请日期
1960.09.29
申请人
发明人
IVANOV A.I.
分类号
H01J47/00;G01T1/16
主分类号
H01J47/00
代理机构
代理人
主权项
地址
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