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经营范围
发明名称
Universal duplicator apparatus
摘要
申请公布号
US2930845(A)
申请公布日期
1960.03.29
申请号
US19550523339
申请日期
1955.07.20
申请人
AKIRA YONEMOTO
发明人
YONEMOTO AKIRA
分类号
G03F1/00
主分类号
G03F1/00
代理机构
代理人
主权项
地址
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