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经营范围
发明名称
Improvements in furnace construction and operation
摘要
申请公布号
GB479645(A)
申请公布日期
1938.02.09
申请号
GB19370008701
申请日期
1937.03.24
申请人
GUY THURMAN SHOEMAKER
发明人
分类号
F23J1/00
主分类号
F23J1/00
代理机构
代理人
主权项
地址
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