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发明名称
Perfectionnements aux procédés de blanchiment des matières végétales
摘要
申请公布号
FR1105482(A)
申请公布日期
1955.12.05
申请号
FRD1105482
申请日期
1954.04.07
申请人
REGIE INDUSTRIELLE DE LA CELLULOSE COLONIALE
发明人
GOUZENE PIERRE;PETROFF GEORGES;PETERI ROBERT
分类号
D21C9/12
主分类号
D21C9/12
代理机构
代理人
主权项
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