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发明名称
PROCESS FOR PREPARING AN AQUEOUS SOLUTION OF A POLYVINYL ALCOHOL-FORMALDEHYDE-UREA POLYMER FOR USE IN WOOD FINISHING COMPOSITIONS
摘要
申请公布号
US3629177(A)
申请公布日期
1971.12.21
申请号
USD3629177
申请日期
1969.02.28
申请人
O'NEIL DURO CO.
发明人
GILBERT F. HOFFMANN
分类号
C09D129/04;C14C11/00;(IPC1-7):C08G13/00;C09D3/52
主分类号
C09D129/04
代理机构
代理人
主权项
地址
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