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Application filed by Oetiker & Co Kommandit A GfiledCriticalOetiker & Co Kommandit A G
Publication of CH219736ApublicationCriticalpatent/CH219736A/en
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
F16K39/00—Devices for relieving the pressure on the sealing faces
F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves
F16K39/045—Devices for relieving the pressure on the sealing faces for sliding valves of rotating or pivoting type
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Engineering & Computer Science
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General Engineering & Computer Science
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Mechanical Engineering
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CH219736D1940-06-011941-05-24
Shut-off device to be arranged in lines for compressed gases, compressed air, liquids, etc.
CH219736A
(en)