TABLET TYPE COORDINATE INPUT APPARATUS USING ELASTIC WAVES,申请号EP19850109195-传众专利搜索

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发明名称	TABLET TYPE COORDINATE INPUT APPARATUS USING ELASTIC WAVES
摘要
申请公布号	EP0169538(B1)	申请公布日期	1991.05.29
申请号	EP19850109195	申请日期	1985.07.23
申请人	HITACHI, LTD.	发明人	SATO, ICHIYA;YONEYAMA, TAKAO;TANABE, MASANORI;KAWAKAMI, KANJI;OKADA, HISAO;SASAKI, SOJI;INOSE, SHIGERU;SUTO, MAREO;UZUHASHI, HIDEO
分类号	G06F3/033;G06F3/043	主分类号	G06F3/033
代理机构		代理人
主权项
地址

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