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发明名称
Electric motor drive for web printing and cutting mechanisms
摘要
申请公布号
US1886527(A)
申请公布日期
1932.11.08
申请号
US19290375830
申请日期
1929.07.03
申请人
C. B. COTTRELL & SONS COMPANY
发明人
COTTRELL CALVERT B.
分类号
B41F13/004;B41F33/00
主分类号
B41F13/004
代理机构
代理人
主权项
地址
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