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发明名称
EFFECTIVE REMOVAL OF DEPOSITED AMMONIUM SALTS IN CONTACT REDUCTION DINITRATION PROCESS USING AMMONIA
摘要
申请公布号
JPS54106071(A)
申请公布日期
1979.08.20
申请号
JP19780013120
申请日期
1978.02.08
申请人
NIPPON KAGAKU GIJIYUTSU KK
发明人
HATAYAMA YOSHIO;MURAOKA AKIROU;HARAGUCHI OKAHIRO;SHIOKAWA MASARU
分类号
B01D53/94;B01D53/34
主分类号
B01D53/94
代理机构
代理人
主权项
地址
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