BLANK FOR LOW THERMAL EXPANSION SHADOW MASK AND PRODUCTION THEREOF,申请号JP19900105789-传众专利搜索

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发明名称	BLANK FOR LOW THERMAL EXPANSION SHADOW MASK AND PRODUCTION THEREOF
摘要
申请公布号	JPH02305941(A)	申请公布日期	1990.12.19
申请号	JP19900105789	申请日期	1990.04.21
申请人	TOYO KOHAN CO LTD;TOSHIBA CORP	发明人	ARASE KENICHI;HAMAYA TOSHIO;MORI FUMIO;HIGASHINAKAGAHA EMIKO;INABA MICHIHIKO
分类号	C22C38/00;C22C38/40;H01J29/07	主分类号	C22C38/00
代理机构		代理人
主权项
地址

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