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发明名称
Scoring apparatus
摘要
申请公布号
US2837012(A)
申请公布日期
1958.06.03
申请号
US19540472057
申请日期
1954.11.30
申请人
ST. REGIS PAPER COMPANY
发明人
BURROUGHS EDWIN E.
分类号
B31F1/08
主分类号
B31F1/08
代理机构
代理人
主权项
地址
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