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经营范围
发明名称
Procédé de fabrication d'un élément chauffant électrique blindé.
摘要
申请公布号
CH272522(A)
申请公布日期
1950.12.31
申请号
CHD272522
申请日期
1948.02.16
申请人
METALLURGIE DU NICKEL (SOCIETE ANONYME)
发明人
ANONYME) METALLURGIE DU NICKEL (SOCIETE
分类号
H05B3/48
主分类号
H05B3/48
代理机构
代理人
主权项
地址
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