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发明名称
ANORDNUNG ZUR VERMEIDUNG DES BESCHLAGENS VON BEOBACHTUNGSGERAETEN.
摘要
申请公布号
DE7029487(U)
申请公布日期
1971.02.11
申请号
DE19700029487U
申请日期
1970.08.05
申请人
LICENTIA PATENT-VERWALTUNGS-GMBH
发明人
分类号
G02B27/00
主分类号
G02B27/00
代理机构
代理人
主权项
地址
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