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发明名称
WOLFRAM-HALOGENGLUEHLAMPE
摘要
申请公布号
DE2712191(A1)
申请公布日期
1977.10.27
申请号
DE19772712191
申请日期
1977.03.19
申请人
GTE SYLVANIA INC.
发明人
P. KENAN,JAMES
分类号
H01K1/14;H01K1/50;(IPC1-7):H01K1/50
主分类号
H01K1/14
代理机构
代理人
主权项
地址
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