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发明名称
Régulateur de pression perfectionné pour fluides gazeux
摘要
申请公布号
FR1237804(A)
申请公布日期
1960.08.05
申请号
FR19590798168
申请日期
1959.06.22
申请人
SOCIETE ANONYME DES ETABLISSEMENTS GERARD-BECUWE
发明人
分类号
G05D16/06
主分类号
G05D16/06
代理机构
代理人
主权项
地址
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