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发明名称
Collating machine
摘要
申请公布号
US2998972(A)
申请公布日期
1961.09.05
申请号
US19550535492
申请日期
1955.09.20
申请人
AMERICAN GREETINGS CORPORATION
发明人
PEARCE LEWIS C.
分类号
B65H39/05
主分类号
B65H39/05
代理机构
代理人
主权项
地址
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