发明名称 METHOD FOR PRODUCING RECYCLED MATERIALS FOR HYGIENIC END USES
摘要 <p>This invention relates to a method for producing packaging materials containing reclaimed/recycled fiber. Such methods of this type, generally, produce reclaimed/recycled fiber that is sufficiently hygienic for food grade and medical device packaging applications.</p>
申请公布号 CA2137325(C) 申请公布日期 2000.09.19
申请号 CA19942137325 申请日期 1994.12.05
申请人 发明人 FOSTER, JAMES J.
分类号 D21C5/02;(IPC1-7):D21C5/02 主分类号 D21C5/02
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