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发明名称
PRODUCTION OF LIGHT CONTROL PLATE
摘要
申请公布号
JPH0354503(A)
申请公布日期
1991.03.08
申请号
JP19900095872
申请日期
1990.04.11
申请人
NIPPON SHEET GLASS CO LTD;SUMITOMO CHEM CO LTD
发明人
TSUJINO TOSHIFUMI;MAEDA KOICHI;ISHIZUKA SATOSHI;YAMAMOTO HIROAKI;KITAYAMA SHINICHIRO;HOZUMI SHIGEO
分类号
G02B5/00;G02B1/04;G02B5/02
主分类号
G02B5/00
代理机构
代理人
主权项
地址
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