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发明名称
Plattenspielgeraet, bei welchem die Groesse der Schallplatte mittels eines am Tonarm befestigten Fuehlgliedes festgestellt wird
摘要
申请公布号
DE1192840(B)
申请公布日期
1965.05.13
申请号
DE1952H037223
申请日期
1952.05.09
申请人
HANS CHRISTIAN HANSEN
发明人
HANSEN HANS CHRISTIAN
分类号
G11B17/16
主分类号
G11B17/16
代理机构
代理人
主权项
地址
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