PRODUCTION OF TYPE SILICON NITRIDE,申请号JP19780027471-传众专利搜索

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发明名称	PRODUCTION OF TYPE SILICON NITRIDE
摘要
申请公布号	JPS54120299(A)	申请公布日期	1979.09.18
申请号	JP19780027471	申请日期	1978.03.10
申请人	DENKI KAGAKU KOGYO KK	发明人	IMAMURA YASUO;IDE MASARU
分类号	C01B21/068	主分类号	C01B21/068
代理机构		代理人
主权项
地址

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