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经营范围
发明名称
Process of preparing nitriles
摘要
申请公布号
GB467044(A)
申请公布日期
1937.06.10
申请号
GB19360002961
申请日期
1936.01.31
申请人
ARMOUR AND COMPANY
发明人
分类号
主分类号
代理机构
代理人
主权项
地址
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