ULTRASONIC WAVE GENERATION AND CONTROL APPARATUS FOR FLUID PROCESS,申请号KR1019810004769-传众专利搜索

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发明名称	ULTRASONIC WAVE GENERATION AND CONTROL APPARATUS FOR FLUID PROCESS
摘要
申请公布号	KR1019890001302(B1)	申请公布日期	1989.04.29
申请号	KR1019810004769	申请日期	1981.12.07
申请人		发明人
分类号		主分类号
代理机构		代理人
主权项
地址

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