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发明名称
PRODUCTION OF MELAMINE
摘要
申请公布号
CA506239(A)
申请公布日期
1954.10.05
申请号
CAD506239
申请日期
申请人
AMERICAN CYANAMID COMPANY
发明人
JOHNSTONE S. MACKAY
分类号
主分类号
代理机构
代理人
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地址
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