Piezoelectric and electrostrictive ceramic articles of lead zirconate titanate containing manganese and tungsten oxides,申请号US19650439676-传众专利搜索

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发明名称	Piezoelectric and electrostrictive ceramic articles of lead zirconate titanate containing manganese and tungsten oxides
摘要
申请公布号	US3372121(A)	申请公布日期	1968.03.05
申请号	US19650439676	申请日期	1965.03.15
申请人	NGK SPARK PLUG CO., LTD.	发明人	BANNO HISAO
分类号	C04B35/46;C04B35/48;C04B35/50;C04B35/51	主分类号	C04B35/46
代理机构		代理人
主权项
地址

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