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法人/股东/高管

发明名称
摘要
申请公布号	JPH0315295(B2)	申请公布日期	1991.02.28
申请号	JP19810057296	申请日期	1981.04.17
申请人	PERKIN ELMER CORP	发明人	RII EICHI UENEKURAAZEN
分类号	H01J37/073;H01J37/04	主分类号	H01J37/073
代理机构		代理人
主权项
地址

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