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经营范围
发明名称
Verfahren zur Herstellung von Eisen.
摘要
申请公布号
CH264673(A)
申请公布日期
1949.10.31
申请号
CHD264673
申请日期
1947.01.20
申请人
ATELIERS DES CHARMILLES S.A.
发明人
S.A. ATELIERS DES CHARMILLES
分类号
C21B13/08
主分类号
C21B13/08
代理机构
代理人
主权项
地址
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