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经营范围
发明名称
Dispositifs d'injection à pression variable
摘要
申请公布号
FR844827(A)
申请公布日期
1939.08.02
申请号
FRD844827
申请日期
1938.04.15
申请人
发明人
RETEL JULES, MARIE, RENE
分类号
F02M49/02;F02M57/02
主分类号
F02M49/02
代理机构
代理人
主权项
地址
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