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发明名称
INSULATION PROCESS AND MACHINE
摘要
申请公布号
CA333051(A)
申请公布日期
1933.06.06
申请号
CAD333051
申请日期
申请人
THE ELECTRIC AUTO-LITE COMPANY
发明人
HARRISON H. EATON
分类号
主分类号
代理机构
代理人
主权项
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