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发明名称
PROCESS FOR DELIGNIFICATION AND BLEACHING OF CELLULOSE FIBERS
摘要
申请公布号
CA550735(A)
申请公布日期
1957.12.24
申请号
CAD550735
申请日期
申请人
SOCIETE POUR L'AMELIORATION ET LE DEVELOPPEMENT DES PROCEDES INDUSTRIELS (SADEPI)
发明人
PAOLO MARPILLERO
分类号
主分类号
代理机构
代理人
主权项
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