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发明名称
Stripping machine
摘要
申请公布号
US1972648(A)
申请公布日期
1934.09.04
申请号
US19320628875
申请日期
1932.08.08
申请人
R. R. DONNELLEY & SONS CO.
发明人
EASTON ROBERT D.
分类号
B42C7/00
主分类号
B42C7/00
代理机构
代理人
主权项
地址
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