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发明名称
CHAMFERING OF THERMAL HEAD
摘要
申请公布号
JPH02297458(A)
申请公布日期
1990.12.07
申请号
JP19890120086
申请日期
1989.05.11
申请人
RICOH CO LTD
发明人
YAGINO IKUNORI;YOSHIMIZU TOSHIKAZU;SEIGENJI TAKASHI;ASAYAMA HAJIME;TANGA TSUTOMU
分类号
B41J2/335
主分类号
B41J2/335
代理机构
代理人
主权项
地址
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