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发明名称
INK JET PRINTER HEAD
摘要
申请公布号
JPH0437550(A)
申请公布日期
1992.02.07
申请号
JP19900143575
申请日期
1990.06.01
申请人
SEIKO EPSON CORP
发明人
UEHARA MASAMITSU
分类号
B41J2/045;B41J2/055;B41J2/16
主分类号
B41J2/045
代理机构
代理人
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地址
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