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发明名称
Рентгенологический кимограф
摘要
申请公布号
SU57776(A1)
申请公布日期
1939.11.30
申请号
SU19380000921
申请日期
1938.04.01
申请人
GRINBERG S.G.
发明人
GRINBERG S.G.
分类号
G01D9/42;G01N23/04
主分类号
G01D9/42
代理机构
代理人
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