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发明名称
Apparatus and method of ornamenting paper
摘要
申请公布号
US1804495(A)
申请公布日期
1931.05.12
申请号
US19290375817
申请日期
1929.07.03
申请人
CRANE FRANK G;WARD JOSEPH M
发明人
CRANE FRANK G.;WARD JOSEPH M.
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