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经营范围
发明名称
Treatment of gelatin
摘要
申请公布号
US2341381(A)
申请公布日期
1944.02.08
申请号
US19400356354
申请日期
1940.09.11
申请人
EASTMAN KODAK COMPANY
发明人
JELLEY EDWIN E.;WEYERTS WALTER J.
分类号
C09H3/02
主分类号
C09H3/02
代理机构
代理人
主权项
地址
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