FINISH TREATMENT OF TAIL END OF PENCIL SHAFT,申请号JP19890168089-传众专利搜索

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发明名称	FINISH TREATMENT OF TAIL END OF PENCIL SHAFT
摘要
申请公布号	JPH0332897(A)	申请公布日期	1991.02.13
申请号	JP19890168089	申请日期	1989.06.29
申请人	MITSUBISHI PENCIL CO LTD	发明人	YAMAGUCHI SHUNICHI;SATO MASASHI
分类号	B43K19/00;B43K19/02	主分类号	B43K19/00
代理机构		代理人
主权项
地址

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