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发明名称
Perfectionnements apportés aux appareils à tremper
摘要
申请公布号
FR88495(E)
申请公布日期
1967.02.10
申请号
FR19650028856
申请日期
1965.08.19
申请人
SOCIETE ANONYME DU FOUR ELECTRIQUE DELEMONT
发明人
分类号
C21D1/63
主分类号
C21D1/63
代理机构
代理人
主权项
地址
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