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经营范围
发明名称
CONTINUOUS HCN PROCESS
摘要
申请公布号
CA446377(A)
申请公布日期
1948.01.27
申请号
CAD446377
申请日期
申请人
AMERICAN CYANAMID AND CHEMICAL CORPORATION;AMERICAN CYANAMID COMPANY
发明人
HAL P. EASTMAN
分类号
主分类号
代理机构
代理人
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