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发明名称
Procédé de purification du formaldéhyde
摘要
申请公布号
FR1285908(A)
申请公布日期
1962.03.02
申请号
FR19600829969
申请日期
1960.06.14
申请人
COMPAGNIE DE SAINT-GOBAIN
发明人
分类号
C07C45/78
主分类号
C07C45/78
代理机构
代理人
主权项
地址
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