PREPARATION OF SILICON NITRIDE POWDER,申请号GB19880011945-传众专利搜索

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发明名称	PREPARATION OF SILICON NITRIDE POWDER
摘要
申请公布号	GB8811945(D0)	申请公布日期	1988.06.22
申请号	GB19880011945	申请日期	1988.05.20
申请人	BASF AG	发明人
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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