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发明名称
Apparatus for indirect X-ray photography
摘要
申请公布号
US2419478(A)
申请公布日期
1947.04.22
申请号
US19430472785
申请日期
1943.01.18
申请人
HARTFORD NATIONAL BANK AND TRUST COMPANY
发明人
BOUWERS ALBERT
分类号
G03B42/02
主分类号
G03B42/02
代理机构
代理人
主权项
地址
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