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发明名称
Illuminated artificial plant
摘要
申请公布号
US1921614(A)
申请公布日期
1933.08.08
申请号
US19310548538
申请日期
1931.07.03
申请人
FREL JR JOHN
发明人
JR. JOHN FREL,
分类号
F21V33/00
主分类号
F21V33/00
代理机构
代理人
主权项
地址
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