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发明名称
Vorrichtung zum Auswechseln einer schadhaft gewordenen Gluehbirne
摘要
申请公布号
DE1116581(B)
申请公布日期
1961.11.02
申请号
DE1958N015180
申请日期
1958.06.07
申请人
NATIONAL RESEARCH COUNCIL
发明人
SMYTH HENRY LYALL ROSS
分类号
H05B39/09;H05B39/10
主分类号
H05B39/09
代理机构
代理人
主权项
地址
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