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发明名称
Improvements in or relating to the manufacture of paper and the like
摘要
申请公布号
GB339334(A)
申请公布日期
1930.11.28
申请号
GB19290026218
申请日期
1929.08.28
申请人
THE MEAD PULP & PAPER CO.
发明人
分类号
D21C3/26;D21C9/12
主分类号
D21C3/26
代理机构
代理人
主权项
地址
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