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发明名称
Flashlight holder
摘要
申请公布号
US2244288(A)
申请公布日期
1941.06.03
申请号
US19400338409
申请日期
1940.06.01
申请人
COLBY FRANK J
发明人
COLBY FRANK J.
分类号
F21L4/00
主分类号
F21L4/00
代理机构
代理人
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地址
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