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发明名称
Electric resistance heaters applicable to oil tanks and other containers
摘要
申请公布号
GB540955(A)
申请公布日期
1941.11.06
申请号
GB19400011563
申请日期
1940.07.11
申请人
BRITISH INSULATED CABLES LIMITED;PERCIVAL WILLIAM CAVE
发明人
分类号
H05B3/56
主分类号
H05B3/56
代理机构
代理人
主权项
地址
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