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经营范围
发明名称
Improvements in and relating to printing presses
摘要
申请公布号
GB415293(A)
申请公布日期
1934.08.23
申请号
GB19330033166
申请日期
1933.11.27
申请人
WALTER HAROLD SMITH
发明人
分类号
B41F27/12
主分类号
B41F27/12
代理机构
代理人
主权项
地址
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