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发明名称
Tape cylinder mounting
摘要
申请公布号
US2496464(A)
申请公布日期
1950.02.07
申请号
US19480046482
申请日期
1948.08.27
申请人
GENTRY CLARENCE M;PARROTT FRED G
发明人
GENTRY CLARENCE M.;PARROTT FRED G.
分类号
D01H1/241
主分类号
D01H1/241
代理机构
代理人
主权项
地址
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