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经营范围
发明名称
Conversion of methanol to formaldehyde
摘要
申请公布号
US2436287(A)
申请公布日期
1948.02.17
申请号
US19430483184
申请日期
1943.04.15
申请人
E. I. DU PONT DE NEMOURS & COMPANY
发明人
BRONDYKE WILLIS FRANK;JR. JOSEPH ARMAND MONIER,
分类号
C07C45/38;C07C47/052
主分类号
C07C45/38
代理机构
代理人
主权项
地址
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