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发明名称
Furnace-charging device
摘要
申请公布号
US3160296(A)
申请公布日期
1964.12.08
申请号
US19620202621
申请日期
1962.06.14
申请人
M. H. TREADWELL COMPANY, INC.
发明人
TOCHER FRANK L.;KLEINMAN MITCHEL
分类号
F27D3/00
主分类号
F27D3/00
代理机构
代理人
主权项
地址
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