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经营范围
发明名称
Perforating device for checks, drafts, and the like
摘要
申请公布号
US1953121(A)
申请公布日期
1934.04.03
申请号
US19330675269
申请日期
1933.06.10
申请人
JOSEPH MOLL
发明人
MOLL JOSEPH
分类号
B41K3/38
主分类号
B41K3/38
代理机构
代理人
主权项
地址
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