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发明名称
Artist's kit
摘要
申请公布号
US1840595(A)
申请公布日期
1932.01.12
申请号
US19310539093
申请日期
1931.05.21
申请人
MOORE BENSON B
发明人
MOORE BENSON B.
分类号
B44D3/04
主分类号
B44D3/04
代理机构
代理人
主权项
地址
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