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发明名称
Catalyst for the production of nitric acid and the like
摘要
申请公布号
US1947864(A)
申请公布日期
1934.02.20
申请号
US19310569117
申请日期
1931.10.15
申请人
ALEXIS MARMIER LOUIS JEAN
发明人
MARMIER LOUIS JEAN ALEXIS
分类号
B01J23/26;C01B21/26
主分类号
B01J23/26
代理机构
代理人
主权项
地址
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