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发明名称
Improvements in fluoroscopes
摘要
申请公布号
GB457331(A)
申请公布日期
1936.11.25
申请号
GB19350015290
申请日期
1935.05.25
申请人
FREDERICK CHARLES WAPPLER
发明人
分类号
G02B27/02
主分类号
G02B27/02
代理机构
代理人
主权项
地址
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