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发明名称
PULPING METHOD AND PRODUCTS
摘要
申请公布号
EG10799(A)
申请公布日期
1976.06.30
申请号
EG19730000083
申请日期
1973.03.07
申请人
PROCESS EVALUATION AND DEV CORP
发明人
VILLAVICZNCIO E
分类号
D21C3/02;D21C5/00;(IPC1-7):D21C5/00
主分类号
D21C3/02
代理机构
代理人
主权项
地址
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