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经营范围
发明名称
Dispositif pour la projection d'images stéréoscopiques
摘要
申请公布号
FR752774(A)
申请公布日期
1933.09.30
申请号
FRD752774
申请日期
1933.03.20
申请人
发明人
FISCHER FRITZ
分类号
G03B35/24
主分类号
G03B35/24
代理机构
代理人
主权项
地址
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