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发明名称
WALL TYPE HEATERS
摘要
申请公布号
CA477723(A)
申请公布日期
1951.10.09
申请号
CAD477723
申请日期
申请人
WESTINGHOUSE ELECTRIC CORPORATION
发明人
NOEL E. BLAZER
分类号
主分类号
代理机构
代理人
主权项
地址
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