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发明名称
Improvements in and relating to machine made papers having a loft-dried effect
摘要
申请公布号
GB647182(A)
申请公布日期
1950.12.06
申请号
GB19480021085
申请日期
1948.08.10
申请人
THEODOR HERZBERG FRANKEL;BRIDGEND PAPER MILLS LIMITED
发明人
分类号
D21F5/02;D21F5/04
主分类号
D21F5/02
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代理人
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