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发明名称
Apparatus for baking fluorescent lamp tubing and the like
摘要
申请公布号
US2289354(A)
申请公布日期
1942.07.14
申请号
US19400346617
申请日期
1940.07.20
申请人
HYGRADE SYLVANIA CORPORATION
发明人
GARDNER ROLAND M.
分类号
H01J9/22
主分类号
H01J9/22
代理机构
代理人
主权项
地址
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