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经营范围
发明名称
DISPLAY INCANDESCENT LAMP
摘要
申请公布号
JPS6215702(A)
申请公布日期
1987.01.24
申请号
JP19850151320
申请日期
1985.07.11
申请人
HITACHI ELEVATOR ENG & SERV CO LTD
发明人
ONODA YOSHIMITSU
分类号
F21S2/00;H01K7/04
主分类号
F21S2/00
代理机构
代理人
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地址
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