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经营范围
发明名称
PROCEDE DE FABRICATION DE MELAMINE.
摘要
申请公布号
BE564993(A1)
申请公布日期
1960.07.15
申请号
BE19580564993
申请日期
1958.02.20
申请人
THE CONSOLIDATED MINING AND SMELTING COMPANY OF CANADA LIMITED
发明人
H.E. JACKSON;B. MCDONNELL
分类号
(IPC1-7):C07D
主分类号
(IPC1-7):C07D
代理机构
代理人
主权项
地址
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