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发明名称
IMPROVEMENTS IN OR RELATING TO PROCESSES FOR THE PRODUCTION OF NITRIC ACID
摘要
申请公布号
GB1298843(A)
申请公布日期
1972.12.06
申请号
GB19700013133
申请日期
1970.03.18
申请人
PINTSCH BAMAG AKTIENGESELLSCHAFT
发明人
分类号
C01B21/40;C01B21/26
主分类号
C01B21/40
代理机构
代理人
主权项
地址
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