Patent classifications
F
MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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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
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F16N
LUBRICATING
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5/00
Apparatus with hand-positioned nozzle supplied with lubricant under pressure
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F16N5/02
Nozzles or nozzle-valve arrangements therefor, e.g. high-pressure grease guns
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