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发明名称
Perfectionnements aux appareils frigorifiques
摘要
申请公布号
FR1117488(A)
申请公布日期
1956.05.23
申请号
FRD1117488
申请日期
1954.12.08
申请人
COMPAGNIE FRANCAISE THOMSON-HOUSTON
发明人
分类号
F25D23/12
主分类号
F25D23/12
代理机构
代理人
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