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发明名称
BRILLE MIT GETOENTEN GLAESERN
摘要
申请公布号
DE7204424(U)
申请公布日期
1972.04.27
申请号
DE19720004424U
申请日期
1972.02.05
申请人
BIRKMEIER W
发明人
分类号
G02C7/10;(IPC1-7):G02C7/10
主分类号
G02C7/10
代理机构
代理人
主权项
地址
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