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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
F16N—LUBRICATING
F16N3/00—Devices for supplying lubricant by manual action
F16N3/10—Devices for supplying lubricant by manual action delivering grease
F16N3/12—Grease guns
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Engineering & Computer Science
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Mechanical Engineering
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FR921089D1945-10-241945-10-24Perfectionnements aux pompes à graisse consistante
ExpiredFR921089A
(fr)