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经营范围
发明名称
WIRE FEEDING MECHANISM
摘要
申请公布号
US3548887(A)
申请公布日期
1970.12.22
申请号
USD3548887
申请日期
1968.11.18
申请人
WESTINGHOUSE ELECTRIC CORP.
发明人
ERNEST IPPISCH;RUSSELL T. KLEINBAUER
分类号
H01F41/06;H01K3/04;(IPC1-7):B21F3/02
主分类号
H01F41/06
代理机构
代理人
主权项
地址
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