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经营范围
发明名称
Purification of hardwood oils
摘要
申请公布号
US2180001(A)
申请公布日期
1939.11.14
申请号
US19380193306
申请日期
1938.03.01
申请人
EASTMAN KODAK COMPANY
发明人
JR. LOUIS J. FIGG,
分类号
C12F5/00
主分类号
C12F5/00
代理机构
代理人
主权项
地址
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