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发明名称
BRILLE INSBESONDERE FASSUNGSLOSE BOHR-BRILLE
摘要
申请公布号
DE50209449(D1)
申请公布日期
2007.03.22
申请号
DE20025009449
申请日期
2002.11.14
申请人
DR. EUGEN BECK GMBH & CO.
发明人
HAVERKAMP, HELMUT
分类号
G02C1/02;G02C5/00
主分类号
G02C1/02
代理机构
代理人
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地址
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