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发明名称
Détendeur de fluides à usages divers
摘要
申请公布号
FR725900(A)
申请公布日期
1932.05.19
申请号
FRD725900
申请日期
1931.11.09
申请人
发明人
PERCEVAUT EMILE-HENRY-GABRIEL
分类号
F01N1/08
主分类号
F01N1/08
代理机构
代理人
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