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发明名称
FLASHLIGHT
摘要
申请公布号
US4032773(A)
申请公布日期
1977.06.28
申请号
US19750642013
申请日期
1975.12.18
申请人
HALLIDAY & CO., INC.
发明人
HALLIDAY, JR., RICHARD L.;ANDERSON, ROBERT R.;HALLIDAY, RICHARD L.
分类号
F21L4/00;(IPC1-7):F21L7/00
主分类号
F21L4/00
代理机构
代理人
主权项
地址
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