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发明名称
Copolymères de formaldéhyde et d'isocyanates d'alkyle ou d'aryle et procédé pourleur préparation
摘要
申请公布号
FR1353446(A)
申请公布日期
1964.02.21
申请号
FR19630931800
申请日期
1963.04.17
申请人
ALLIED CHEMICAL CORPORATION
发明人
分类号
C08G2/00
主分类号
C08G2/00
代理机构
代理人
主权项
地址
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