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发明名称
AMMONIA RECOVERY PROCESS
摘要
申请公布号
CA586932(A)
申请公布日期
1959.11.10
申请号
CAD586932
申请日期
申请人
KOPPERS COMPANY
发明人
ORMOND L. HENRY
分类号
主分类号
代理机构
代理人
主权项
地址
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