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经营范围
发明名称
Improvements in insulated electric conductors
摘要
申请公布号
GB533196(A)
申请公布日期
1941.02.07
申请号
GB19390028071
申请日期
1939.10.17
申请人
PHILIPS LAMPS LIMITED
发明人
分类号
H01B7/02;H01B11/12
主分类号
H01B7/02
代理机构
代理人
主权项
地址
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