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发明名称
HIGH TEMPERATURE FURNACE
摘要
申请公布号
CA447264(A)
申请公布日期
1948.03.16
申请号
CAD447264
申请日期
申请人
CANADIAN WESTINGHOUSE COMPANY
发明人
ROY D. HALL;EMILIO ROMANELLI
分类号
主分类号
代理机构
代理人
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