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发明名称
Appareil photo-fluorographique
摘要
申请公布号
FR1199835(A)
申请公布日期
1959.12.16
申请号
FRD1199835
申请日期
1958.07.11
申请人
N. V. OPTISCHE INDUSTRIE <<DE OUDE DELFT>>
发明人
GUENTERT WALTER
分类号
A61B6/02;G03B42/04
主分类号
A61B6/02
代理机构
代理人
主权项
地址
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