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发明名称
Aluminum furnace
摘要
申请公布号
US2330576(A)
申请公布日期
1943.09.28
申请号
US19420436585
申请日期
1942.03.28
申请人
GEORG HAGERUP-LARSSEN
发明人
HAGERUP-LARSSEN GEORG
分类号
H05B7/107
主分类号
H05B7/107
代理机构
代理人
主权项
地址
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