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经营范围
发明名称
ELECTRICAL RESISTOR AND METHOD OF MAKING SAME
摘要
申请公布号
CA581474(A)
申请公布日期
1959.08.18
申请号
CAD581474
申请日期
申请人
GULTON INDUSTRIES
发明人
GLENN N. HOWATT
分类号
主分类号
代理机构
代理人
主权项
地址
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