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发明名称
CELLULOSIC STRUCTURE MANUFACTURE
摘要
申请公布号
CA374859(A)
申请公布日期
1938.07.05
申请号
CAD374859
申请日期
申请人
E.I. DU PONT DE NEMOURS AND COMPANY
发明人
WILLIAM HALE CHARCH;FRANCIS PETER ALLES
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