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经营范围
发明名称
摘要
申请公布号
FR2390679(B1)
申请公布日期
1984.03.16
申请号
FR19780013150
申请日期
1978.05.03
申请人
FRANKSCHE EISENWERKE AG
发明人
分类号
F24C3/04;(IPC1-7):F24C3/04
主分类号
F24C3/04
代理机构
代理人
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