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发明名称
A BULB-CUM-SWITCH TORCH
摘要
申请公布号
IN157069(B)
申请公布日期
1986.01.11
申请号
IN1297CA1981
申请日期
1981.11.20
申请人
EASTERN CRAFT WORKS
发明人
SARKER SUJIT KUMAR
分类号
F21L17/00;(IPC1-7):F21L7/00
主分类号
F21L17/00
代理机构
代理人
主权项
地址
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