METHOD OF BONDING BRAILLE TILE FOR BLIND PERSON,申请号JP19780107940-传众专利搜索

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发明名称	METHOD OF BONDING BRAILLE TILE FOR BLIND PERSON
摘要
申请公布号	JPS5536523(A)	申请公布日期	1980.03.14
申请号	JP19780107940	申请日期	1978.09.01
申请人	KOUBUNSHI SHOJI KK;NIPPON SEEFUTEI KK	发明人	YAMAMOTO YUUSUKE;MATSUSHIMA KOUICHI
分类号	E01C5/00	主分类号	E01C5/00
代理机构		代理人
主权项
地址

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