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F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
F16K1/304—Shut-off valves with additional means
F16K1/305—Shut-off valves with additional means with valve member and actuator on the same side of the seat
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FR595075D1925-03-131925-03-13Procédé et dispositif pour l'emploi et le dosage de l'anhydride sulfureux ou autres gaz liquéfiés
ExpiredFR595075A
(fr)
Procédé et dispositif pour le traitement de gaz ou de mélange de gaz et de vapeur en présence d'agents catalyseurs et pour la réactivation de ces agents