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发明名称
PURIFICATION OF SUGAR
摘要
申请公布号
IE20647(L)
申请公布日期
1953.06.28
申请号
IE19520000651
申请日期
1952.12.29
申请人
OCTROOIEN MAATSCHAPPIJ
发明人
分类号
B01D15/04;C13B20/14;(IPC1-7):C13D3/14
主分类号
B01D15/04
代理机构
代理人
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