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发明名称
VERFAHREN ZUR HERSTELLUNG VON ZELLSTOFFEN
摘要
申请公布号
DD132511(A1)
申请公布日期
1978.10.04
申请号
DD19770198977
申请日期
1977.05.18
申请人
JACOPIAN,VAZGEN,DD;PHILIPP,BURKART,DD;PAUL,DIETER,DD
发明人
JACOPIAN,VAZGEN,DD;PHILIPP,BURKART,DD;PAUL,DIETER,DD
分类号
D21C1/06;(IPC1-7):D21C1/06
主分类号
D21C1/06
代理机构
代理人
主权项
地址
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