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发明名称
Improvements in or relating to slitting machines for paper and similar material in web form
摘要
申请公布号
GB576894(A)
申请公布日期
1946.04.25
申请号
GB19440009952
申请日期
1944.05.23
申请人
RONALD GEORGE BOYDEN
发明人
分类号
B26D7/26
主分类号
B26D7/26
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代理人
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