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经营范围
发明名称
INK JET PRINTER HEAD
摘要
申请公布号
JPH03166953(A)
申请公布日期
1991.07.18
申请号
JP19890305211
申请日期
1989.11.25
申请人
SEIKO EPSON CORP
发明人
USUI TAKAHIRO
分类号
B41J2/01;B41J2/045;B41J2/055
主分类号
B41J2/01
代理机构
代理人
主权项
地址
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