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发明名称
Improvements in or relating to fibrous boards and the production thereof
摘要
申请公布号
GB753028(A)
申请公布日期
1956.07.18
申请号
GB19540004227
申请日期
1954.02.12
申请人
ABITIBI POWER & PAPER COMPANY, LIMITED
发明人
分类号
D21J1/16
主分类号
D21J1/16
代理机构
代理人
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