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发明名称
Improvements in and relating to the slitting of paper webs in coiled form
摘要
申请公布号
GB553524(A)
申请公布日期
1943.05.25
申请号
GB19420001956
申请日期
1942.02.13
申请人
DAVID MCCAUSLAND
发明人
分类号
B65H35/02
主分类号
B65H35/02
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