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经营范围
发明名称
Machine à piston évoluant dans un cylindre circulaire
摘要
申请公布号
FR721998(A)
申请公布日期
1932.03.10
申请号
FRD721998
申请日期
1931.08.27
申请人
发明人
VERDIERE EUGENE
分类号
F01C1/063;F02B53/00
主分类号
F01C1/063
代理机构
代理人
主权项
地址
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