,申请号JP19770130952-传众专利搜索

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法人/股东/高管

发明名称
摘要	<p>Cathodes having a support for emissive material of foamed carbon are mechanically stable and resistant to detrition and have a homogeneous pore distribution.</p>
申请公布号	JPS568973(B2)	申请公布日期	1981.02.26
申请号	JP19770130952	申请日期	1977.11.02
申请人		发明人
分类号	H01J9/04;H01J1/13;H01J1/14;H01J1/15;H01J1/26;H01J1/28	主分类号	H01J9/04
代理机构		代理人
主权项
地址

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