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经营范围
发明名称
Manufacture of gelatin
摘要
申请公布号
US2184494(A)
申请公布日期
1939.12.26
申请号
US19370159995
申请日期
1937.08.19
申请人
IMPERIAL CHEMICAL INDUSTRIES LIMITED
发明人
GLASS JOHN VERNON STUART
分类号
C09H1/02;C09H3/00
主分类号
C09H1/02
代理机构
代理人
主权项
地址
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