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发明名称
Neon sign
摘要
申请公布号
US2059451(A)
申请公布日期
1936.11.03
申请号
US19350049211
申请日期
1935.11.11
申请人
GREEN WILLIAM G
发明人
GREEN WILLIAM G.
分类号
G09F13/26
主分类号
G09F13/26
代理机构
代理人
主权项
地址
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SEALED CONTACT
