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发明名称
摘要
申请公布号
DE3223971(C2)
申请公布日期
1984.06.14
申请号
DE19823223971
申请日期
1982.06.26
申请人
SCHAEFTER + KIRCHHOFF, 2000 HAMBURG, DE
发明人
FEDERAU, GREGOR, 2000 HAMBURG, DE
分类号
G03B37/00;G02B23/24;H04N3/08;H04N5/225;H04N7/18;(IPC1-7):H04N3/15;A61B1/04;H04N3/06;H04N5/26
主分类号
G03B37/00
代理机构
代理人
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