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发明名称
Flashlight battery charging equipment
摘要
申请公布号
US3217224(A)
申请公布日期
1965.11.09
申请号
US19620241651
申请日期
1962.12.03
申请人
SHERWOOD GEORGE W
发明人
SHERWOOD GEORGE W.
分类号
F21L4/00;F21L4/08;H02J7/00
主分类号
F21L4/00
代理机构
代理人
主权项
地址
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