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发明名称
Method for polarizing light
摘要
申请公布号
US5260109(A)
申请公布日期
1993.11.09
申请号
US19900541638
申请日期
1990.06.21
申请人
NIPPON OIL COMPANY, LIMITED;RICOH COMPANY, LIMITED
发明人
IIDA, SHIGEKI;TOYOOKA, TAKEHIRO;TAKIGUCHI, YASUYUKI;ENOMOTO, TAKAMICHI
分类号
G02F1/133;G02B5/30;G02F1/1333;G02F1/13363;G02F1/1347;G02F1/135;(IPC1-7):C09K19/00
主分类号
G02F1/133
代理机构
代理人
主权项
地址
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