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发明名称
Dispositif de dégivrage, notamment pour distributeur d'entrée de compresseur
摘要
申请公布号
FR59222(E)
申请公布日期
1954.05.06
申请号
FRD59222
申请日期
1949.04.28
申请人
发明人
OESTRICH HERMANN
分类号
F02C7/047
主分类号
F02C7/047
代理机构
代理人
主权项
地址
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