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发明名称
Procédé de purification d'une solution aqueuse de sucre
摘要
申请公布号
FR954224(A)
申请公布日期
1949.12.21
申请号
FRD954224
申请日期
1947.10.13
申请人
ILLINOIS WATER TREATMENT CO.
发明人
分类号
C13B20/14
主分类号
C13B20/14
代理机构
代理人
主权项
地址
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