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发明名称
Illuminating device for refrigerators, display cases, and the like
摘要
申请公布号
US1768800(A)
申请公布日期
1930.07.01
申请号
US19280246804
申请日期
1928.01.14
申请人
STEINER JOSEPH C
发明人
STEINER JOSEPH C.
分类号
F21V33/00
主分类号
F21V33/00
代理机构
代理人
主权项
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