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经营范围
发明名称
Refroidissement par vaporisation
摘要
申请公布号
FR1108038(A)
申请公布日期
1956.01.09
申请号
FRD1108038
申请日期
1954.06.29
申请人
COMPAGNIE GENERALE DE TELEGRAPHIE SANS FIL
发明人
分类号
H01J19/36
主分类号
H01J19/36
代理机构
代理人
主权项
地址
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