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PHOTOGEN LAMPS, 2 pcs, one electrified, DR Patent/GDR Patente, mid 20th century. Lighting & Lamps - Other lighting - Auctionet
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PHOTOGEN LAMPS, 2 pcs, one electrified, DR Patent/GDR Patente, mid 20th century. Lighting & Lamps - Other lighting - Auctionet
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