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发明名称
Electrically conductive extensible hose
摘要
申请公布号
US2998474(A)
申请公布日期
1961.08.29
申请号
US19580764025
申请日期
1958.09.29
申请人
THE HOOVER COMPANY
发明人
PAVLIC MARY C.
分类号
A47L9/24;B29D23/00;H01B7/00
主分类号
A47L9/24
代理机构
代理人
主权项
地址
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