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经营范围
发明名称
Dauermagnet.
摘要
申请公布号
CH190774(A)
申请公布日期
1937.05.15
申请号
CHD190774
申请日期
1936.06.06
申请人
DEUTSCHE EDELSTAHLWERKE AKTIENGESELLSCHAFT
发明人
AKTIENGESELLSCHAFT DEUTSCHE EDELSTAHLWERKE
分类号
C22C38/30
主分类号
C22C38/30
代理机构
代理人
主权项
地址
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