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LIQUID CRYSTAL ELECTROOPTIC ELEMENT

申请公布号:JPH01205129(A)

申请号:JP19880030268

申请日期:1988.02.12

申请公布日期:1989.08.17

申请人:
SEIKO EPSON CORP

发明人:SUGIYAMA ATSUSHI

分类号:G02F1/137;G02F1/139

主分类号:G02F1/137

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