发明名称 A process of manufacturing extensible paper and paper products as well as extensiblepaper and paper products manufactured by this process
摘要
申请公布号 GB1009225(A) 申请公布日期 1965.11.10
申请号 GB19630012004 申请日期 1963.03.26
申请人 PAPIRINDUSTRIENS FORSKNINGSINSTITUTT 发明人
分类号 D21H17/64;D21H25/02 主分类号 D21H17/64
代理机构 代理人
主权项
地址