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发明名称
Method of impregnating a polyvinyl polarizing sheet with tetraethyl ortho silicate
摘要
申请公布号
US2432113(A)
申请公布日期
1947.12.09
申请号
US19420439954
申请日期
1942.04.21
申请人
MARKS
发明人
MARKS ALVIN;WEISS GERHART;ISLAND LONG;MILLER ALVIN ROBERT
分类号
C08J7/12;G02B5/30
主分类号
C08J7/12
代理机构
代理人
主权项
地址
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