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发明名称
Light distribution systems and illumination devices
摘要
Illumination devices and light distribution systems utilizing overlapping joints, connector rings, end caps, assemblies for mounting light tubes to a ceiling or wall, and protective tubes.
申请公布号
US6169839(B1)
申请公布日期
2001.01.02
申请号
US19980119063
申请日期
1998.07.08
申请人
JOHANSON WALTER A.
发明人
JOHANSON WALTER A.
分类号
F21V5/02;F21V8/00;G02B6/00;(IPC1-7):G02B6/00
主分类号
F21V5/02
代理机构
代理人
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