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发明名称
Anordning til Forhøjelse af Refleksvirkningen ved Anbringelse af Reflekslys (Katteøjer) paa Cykler.
摘要
申请公布号
DK46191(C)
申请公布日期
1932.09.12
申请号
DKD46191
申请日期
1931.10.24
申请人
ALFRED JOHANNES HANSEN;JENS CHRISTIAN KARL JUUL
发明人
ALFRED JOHANNES HANSEN;JENS CHRISTIAN KARL JUUL
分类号
主分类号
代理机构
代理人
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