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经营范围
发明名称
ELECTRIC HEATERS
摘要
申请公布号
GB8714514(D0)
申请公布日期
1987.07.22
申请号
GB19870014514
申请日期
1987.06.20
申请人
ROBINSON WILLEY LTD
发明人
分类号
F24C7/00;F24C7/08
主分类号
F24C7/00
代理机构
代理人
主权项
地址
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