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发明名称
An improved process for the production of wood pulp
摘要
申请公布号
GB409081(A)
申请公布日期
1934.04.26
申请号
GB19320037018
申请日期
1932.12.31
申请人
THE FORESTAL LAND, TIMBER & RAILWAYS COMPANY LIMITED;ALBERTO FONTANA;RALPH OLIVER PHILLIPS;ERNST HUGO WERNER ROTTSIEPER
发明人
分类号
D21C3/26
主分类号
D21C3/26
代理机构
代理人
主权项
地址
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