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发明名称
Mode et moyen de montage des lampes électriques et dispositifs similaires sur leurs culots
摘要
申请公布号
FR796586(A)
申请公布日期
1936.04.10
申请号
FRD796586
申请日期
1935.10.22
申请人
HYGRADE SYLVANIA CORPORATION
发明人
分类号
H01J9/34
主分类号
H01J9/34
代理机构
代理人
主权项
地址
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