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发明名称
ORIENTATION OF LIQUID CRYSTALS
摘要
申请公布号
GB8719818(D0)
申请公布日期
1987.09.30
申请号
GB19870019818
申请日期
1987.08.21
申请人
WERK FUR FERNSEHELEKTRONIK IM VEB KOMBINAT MIKROELEKTRONIK VEB
发明人
分类号
G02F1/1337
主分类号
G02F1/1337
代理机构
代理人
主权项
地址
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