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发明名称
Projection lamp
摘要
申请公布号
US3253504(A)
申请公布日期
1966.05.31
申请号
US19630281925
申请日期
1963.05.21
申请人
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN M.B.H.
发明人
VOLLMER REINHARD
分类号
H01K7/02
主分类号
H01K7/02
代理机构
代理人
主权项
地址
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