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经营范围
发明名称
Improvements in or relating to drawing and decorating instruments
摘要
申请公布号
GB1031279(A)
申请公布日期
1966.06.02
申请号
GB19640052072
申请日期
1964.12.22
申请人
MARVIN IRVING GLASS
发明人
分类号
B05C17/005;B05C17/12;B43K8/22;H05B3/00
主分类号
B05C17/005
代理机构
代理人
主权项
地址
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