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发明名称
Verfahren fuer das Entfernen von nicht umgesetztem Ammoniak
摘要
申请公布号
DE1808458(A1)
申请公布日期
1969.08.14
申请号
DE19681808458
申请日期
1968.11.12
申请人
NITTO CHEMICAL INDUSTRY CO.LTD.
发明人
IKEDA,YONEICHI;HATTORI,MICHIO;KIYOMIYA,YUTAKA
分类号
C01C1/12;C01C1/24;C01C1/242
主分类号
C01C1/12
代理机构
代理人
主权项
地址
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