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发明名称
OIL, FAT AND WAX REFINING METHOD
摘要
申请公布号
CA416867(A)
申请公布日期
1943.12.07
申请号
CAD416867
申请日期
申请人
BUFFALO ELECTRO-CHEMICAL COMPANY
发明人
HUGO J. KAUFFMANN
分类号
主分类号
代理机构
代理人
主权项
地址
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