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经营范围
发明名称
Dispositif de protection pour les installations frigorifiques automatiques
摘要
申请公布号
FR917914(A)
申请公布日期
1947.01.24
申请号
FRD917914
申请日期
1945.11.22
申请人
发明人
POUKHALO-POUKHLOVSKY ALEXIS
分类号
F25B41/06
主分类号
F25B41/06
代理机构
代理人
主权项
地址
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