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发明名称
Roll holder
摘要
申请公布号
US2055039(A)
申请公布日期
1936.09.22
申请号
US19350035129
申请日期
1935.08.07
申请人
MEISEL PRESS MANUFACTURING COMPANY
发明人
MEISEL CHARLES A.
分类号
B65H75/08
主分类号
B65H75/08
代理机构
代理人
主权项
地址
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