Keller Medical Specialties KMS 950 Medical 12V 2.3Ah Battery
Lademaschine für Batterie im Maschinenraum des Institutes für Elektrotechnik 151 ETH-BIB-Zürich, ETH Zürich, Altes Physikgebäude, Südhof, Keller, Batterieraum (PH 15a)-Dia 260-010 Stock Photo - Alamy
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