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发明名称
Sheet stock for dichroic dye light-polarizing means
摘要
申请公布号
US2931272(A)
申请公布日期
1960.04.05
申请号
US19550526302
申请日期
1955.08.03
申请人
POLAROID CORPORATION
发明人
HAAS HOWARD C.
分类号
C08F8/30;G02B27/26;G03C9/04
主分类号
C08F8/30
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代理人
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