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发明名称
OPTICAL VALVE INCORPORATING SUSPENSION STABILIZED BY BLOCK POLYMER
摘要
申请公布号
JPH02118619(A)
申请公布日期
1990.05.02
申请号
JP19890176983
申请日期
1989.07.07
申请人
RES FRONTIERS INC
发明人
ROBAATO ERU SATSUKUSU
分类号
G02F1/13;C08G63/06;G02F1/17;G02F1/19
主分类号
G02F1/13
代理机构
代理人
主权项
地址
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