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经营范围
发明名称
Underwater light circuit and installation
摘要
An underwater light circuit employs electrodes exposed to water, a light, and circuitry connected with the electrodes and light filament to control current flow to the filament.
申请公布号
US4234819(A)
申请公布日期
1980.11.18
申请号
US19790048548
申请日期
1979.06.14
申请人
PUREX CORPORATION
发明人
MAXEY, EUGENE R.
分类号
H05B37/02;(IPC1-7):H05B39/04;F21V31/00
主分类号
H05B37/02
代理机构
代理人
主权项
地址
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