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经营范围
发明名称
VACUUM DISTILLATION PROCESS
摘要
申请公布号
CA480473(A)
申请公布日期
1952.01.22
申请号
CAD480473
申请日期
申请人
EASTMAN KODAK COMPANY
发明人
KENNETH C. D. HICKMAN
分类号
主分类号
代理机构
代理人
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地址
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