Fremgangsmåde til reduktion af dinitrogenoxid,申请号DK19890004564-传众专利搜索

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发明名称	Fremgangsmåde til reduktion af dinitrogenoxid
摘要
申请公布号	DK173075(B1)	申请公布日期	1999.12.20
申请号	DK19890004564	申请日期	1989.09.15
申请人	NORSK HYDRO A.S.	发明人	FAREID, ERIK;KONGSHAUG, GUNNAR;HJOERNEVIK, LEIF;NIRISEN, IYSTEIN
分类号	C01B21/26;B01D53/053;B01D53/56;(IPC1-7):B01D53/56;C01B21/22	主分类号	C01B21/26
代理机构		代理人
主权项
地址

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