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发明名称
Improvements in or relating to winding bands for the coating of rollers
摘要
申请公布号
GB349462(A)
申请公布日期
1931.05.26
申请号
GB19300006056
申请日期
1930.02.24
申请人
MAX WENZEL
发明人
分类号
D21F3/08
主分类号
D21F3/08
代理机构
代理人
主权项
地址
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