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发明名称
Light diffuser
摘要
申请公布号
US3334542(A)
申请公布日期
1967.08.08
申请号
US19640404290
申请日期
1964.10.16
申请人
EASTMAN KODAK COMPANY
发明人
WENTHE STEPHEN J.;LEMMENS ANDREW T.
分类号
F21V9/08;G03B15/06
主分类号
F21V9/08
代理机构
代理人
主权项
地址
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