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经营范围
发明名称
Projecteur dioptrique pour automobiles, motocyclettes et bicyclettes
摘要
申请公布号
FR684249(A)
申请公布日期
1930.06.23
申请号
FRD684249
申请日期
1929.10.31
申请人
发明人
RUZICKA ERNEST
分类号
F21V5/00
主分类号
F21V5/00
代理机构
代理人
主权项
地址
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A gear transmission with an anti-rattle system