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发明名称
Slip-joint fill box
摘要
申请公布号
US1870118(A)
申请公布日期
1932.08.02
申请号
US19300484402
申请日期
1930.09.25
申请人
THE HUFFMAN MANUFACTURING COMPANY
发明人
HOLTSON JAMES B.
分类号
F16J13/02
主分类号
F16J13/02
代理机构
代理人
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地址
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