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发明名称
Apparecchio fotografico per la produzione di serie di fotografie di piccolo formato.
摘要
申请公布号
CH223790(A)
申请公布日期
1942.10.15
申请号
CHD223790
申请日期
1939.03.24
申请人
ROSENHAFT,WALTER
发明人
ROSENHAFT,WALTER
分类号
G03B19/02
主分类号
G03B19/02
代理机构
代理人
主权项
地址
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