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经营范围
发明名称
Improvements in or relating to electrical heating apparatus
摘要
申请公布号
GB923922(A)
申请公布日期
1963.04.18
申请号
GB19580014234
申请日期
1958.05.05
申请人
RONALD MCGLASHEN
发明人
分类号
H05B3/16
主分类号
H05B3/16
代理机构
代理人
主权项
地址
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