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发明名称
Verfahren und Vorrichtung zur Herstellung von Formaldehyd
摘要
申请公布号
AT270607(B)
申请公布日期
1969.05.12
申请号
AT19670008786
申请日期
1967.09.27
申请人
PERSTORP AB
发明人
STEN-AAKE BERGSTRAND
分类号
C07C
主分类号
C07C
代理机构
代理人
主权项
地址
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