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发明名称
Method for gel manufacture
摘要
申请公布号
US2455764(A)
申请公布日期
1948.12.07
申请号
US19430473245
申请日期
1943.01.22
申请人
THE DAVISON CHEMICAL CORPORATION
发明人
HARTLOVE LESLIE T.
分类号
C01B33/154
主分类号
C01B33/154
代理机构
代理人
主权项
地址
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