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发明名称
PRINTER
摘要
申请公布号
JPS6459531(A)
申请公布日期
1989.03.07
申请号
JP19870217237
申请日期
1987.08.31
申请人
RICOH CO LTD
发明人
SAKAGUCHI NORIYUKI;ITO TADASHI
分类号
B41J5/30;B41J29/38;G06F3/12;G06K15/00
主分类号
B41J5/30
代理机构
代理人
主权项
地址
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