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发明名称
Process for the production of phenol-formaldehyde condensation products
摘要
申请公布号
GB488184(A)
申请公布日期
1938.06.29
申请号
GB19360026355
申请日期
1936.09.29
申请人
POLLOPAS PATENTS LIMITED
发明人
分类号
C08G8/28
主分类号
C08G8/28
代理机构
代理人
主权项
地址
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