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经营范围
发明名称
Perfectionnements aux machines frigorifiques à condensation par air
摘要
申请公布号
FR899019(A)
申请公布日期
1945.05.15
申请号
FRD899019
申请日期
1943.10.20
申请人
发明人
CASTAN ELOI-HIPPOLYTE-LEON
分类号
F25B31/00;F25D23/00
主分类号
F25B31/00
代理机构
代理人
主权项
地址
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