LEARNING METHOD OF JAPANESE WRITING BRUSH,申请号JP19790150031-传众专利搜索

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发明名称	LEARNING METHOD OF JAPANESE WRITING BRUSH
摘要
申请公布号	JPS5674286(A)	申请公布日期	1981.06.19
申请号	JP19790150031	申请日期	1979.11.21
申请人	SHIROYAMA HISAKO	发明人	SHIROYAMA HISAKO
分类号	G09B11/00	主分类号	G09B11/00
代理机构		代理人
主权项
地址

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