Copper and iron syphon pump; Syringe -like instrument with a long bent nozzle through which a plunger is drawn up and down. Copper has been highly pol…

Copper and iron syphon pump; Syringe -like instrument with a long bent nozzle through which a plunger is drawn up and down. Copper has been highly pol…

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Copper and iron syphon pump; Syringe -like instrument with a long bent nozzle through which a plunger is drawn up and down. Copper has been highly polished.

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