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发明名称
Manufacture of plaster of paris
摘要
申请公布号
US2460267(A)
申请公布日期
1949.02.01
申请号
US19440562044
申请日期
1944.11.04
申请人
LESLIE HADDON CUTHBERT
发明人
HADDON CUTHBERT LESLIE
分类号
C04B11/024
主分类号
C04B11/024
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