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经营范围
发明名称
Projecteur antiéblouissant
摘要
申请公布号
FR1141093(A)
申请公布日期
1957.08.26
申请号
FRD1141093
申请日期
1956.01.13
申请人
发明人
CHANGY GILBERT DE;CHANGY FRANCOIS DE;BOHAN MICHEL
分类号
B60Q1/02;F21S8/10
主分类号
B60Q1/02
代理机构
代理人
主权项
地址
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