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C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
C10H—PRODUCTION OF ACETYLENE BY WET METHODS
C10H21/00—Details of acetylene generators; Accessory equipment for, or features of, the wet production of acetylene
FR880866D1941-04-111941-04-11
Oscillating pump with variable and propertional flow, for supplying acetylene gas generators and carburettors
ExpiredFR880866A
(en)