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发明名称
Insulator for foam pads and method of making the same
摘要
申请公布号
US3273179(A)
申请公布日期
1966.09.20
申请号
US19630266347
申请日期
1963.03.19
申请人
HOOVER BALL AND BEARING COMPANY
发明人
RIDENOUR WILLIARD L.
分类号
A47C7/30;B29C44/12
主分类号
A47C7/30
代理机构
代理人
主权项
地址
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