PROCESS FOR MANUFACTURING CARBON POWDER FOR TELEPHONE TRANSMITTERS,申请号RO19860126208-传众专利搜索

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发明名称	PROCESS FOR MANUFACTURING CARBON POWDER FOR TELEPHONE TRANSMITTERS
摘要
申请公布号	RO97085(B1)	申请公布日期	1989.07.03
申请号	RO19860126208	申请日期	1986.12.27
申请人	INSTITUTUL DE CERCETARE STIINTIFICA SI INGINERIE TEHNOLOGICA PENTRU ELECTROTEHNICA	发明人	ROMAN PAVEL;POPESCU SORIN CRISTIAN;BEZDADEA DORIN;DUINEA NICOLAE;RADU NICOLETA;IONESCU CARMEN
分类号	C01B31/12	主分类号	C01B31/12
代理机构		代理人
主权项
地址

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