Kern & Sohn |
Refraktometer Analog. Brix 58-92. Baumé 38-43. Wasser 12-27Refraktometer Analog. Brix 58-92. Baumé 38-43. Wasser 12-27
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Kern & Sohn |
Refraktometer Analog. Brix 58-92. Baumé 38-43. Wasser 12-27Refraktometer Analog. Brix 58-92. Baumé 38-43. Wasser 12-27
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