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发明名称
Perfectionnements aux moteurs alternatifs à air comprimé
摘要
申请公布号
FR1074644(A)
申请公布日期
1954.10.07
申请号
FRD1074644
申请日期
1952.11.19
申请人
PHYSIQUE ET INDUSTRIE
发明人
DUFRESSE GEORGES
分类号
F01B17/00;F01B17/02
主分类号
F01B17/00
代理机构
代理人
主权项
地址
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