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经营范围
发明名称
Appareil réversible à rotor
摘要
申请公布号
FR59496(E)
申请公布日期
1954.05.25
申请号
FRD59496
申请日期
1949.09.30
申请人
发明人
PLANCHE BENJAMIN-RENE
分类号
F01C1/344;F01C5/02
主分类号
F01C1/344
代理机构
代理人
主权项
地址
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