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发明名称
Manufacture of temple roll
摘要
申请公布号
US2197032(A)
申请公布日期
1940.04.16
申请号
US19390308814
申请日期
1939.12.12
申请人
THOMAS DICKEY CHARLES
发明人
DICKEY CHARLES THOMAS
分类号
D03J1/22
主分类号
D03J1/22
代理机构
代理人
主权项
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