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发明名称
A new or improved electric insulating material
摘要
申请公布号
GB450230(A)
申请公布日期
1936.07.13
申请号
GB19340029059
申请日期
1934.10.10
申请人
WILHELM RUPPERT
发明人
分类号
H01B3/44
主分类号
H01B3/44
代理机构
代理人
主权项
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