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发明名称
Paper winder
摘要
申请公布号
US2354952(A)
申请公布日期
1944.08.01
申请号
US19410392445
申请日期
1941.05.08
申请人
BELOIT IRON WORKS
发明人
HORNBOSTEL LLOYD
分类号
B65H18/14;B65H18/20
主分类号
B65H18/14
代理机构
代理人
主权项
地址
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