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发明名称
BOOK-SCORING APPARATUS
摘要
申请公布号
SU698783(A1)
申请公布日期
1979.11.25
申请号
SU19772520413
申请日期
1977.08.11
申请人
KNIZHNAYA FABRIKA N 1
发明人
LEVIN GENNADIJ A,SU;KHARITONOV GEORGIJ S,SU
分类号
B42C13/00;(IPC1-7):B42C13/00
主分类号
B42C13/00
代理机构
代理人
主权项
地址
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