FIELD EMISSION ELEMENT AND ITS MANUFACTURING METHOD,申请号KR20030021539-传众专利搜索

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发明名称	FIELD EMISSION ELEMENT AND ITS MANUFACTURING METHOD
摘要
申请公布号	KR20030081051(A)	申请公布日期	2003.10.17
申请号	KR20030021539	申请日期	2003.04.07
申请人		发明人
分类号	H01J1/30;H01J9/02;H01J1/02;H01J1/304;H01J3/02;H01J29/04;H01J31/12	主分类号	H01J1/30
代理机构		代理人
主权项
地址

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