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发明名称
PROCESS FOR PREPARING FORMALDEHYDE
摘要
申请公布号
US3436423(A)
申请公布日期
1969.04.01
申请号
USD3436423
申请日期
1966.06.27
申请人
ITALIANA RESINE SPA.:SOC.
发明人
JAKOB ACKERMANN
分类号
C07C47/04;C08G2/08;(IPC1-7):C07C45/00
主分类号
C07C47/04
代理机构
代理人
主权项
地址
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