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发明名称
Improvements in or relating to electric torches
摘要
申请公布号
GB1083538(A)
申请公布日期
1967.09.13
申请号
GB19660034415
申请日期
1966.08.01
申请人
MEE TUNG PLASTIC AND METAL COMPANY
发明人
KIEN YUNG MING
分类号
F21L4/00
主分类号
F21L4/00
代理机构
代理人
主权项
地址
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