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发明名称
OPERATIONS- UND ARBEITSSTUHL, INSBESONDERE FUER ZAHNAERZTE.
摘要
申请公布号
DE1618025(U)
申请公布日期
1950.12.21
申请号
DE195000G1811U
申请日期
1950.10.09
申请人
DR. ALFRED GRUBE
发明人
DR. ALFRED GRUBE
分类号
主分类号
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