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Publication of FR851000ApublicationCriticalpatent/FR851000A/fr
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
F16C33/72—Sealings
F16C33/74—Sealings of sliding-contact bearings
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Mechanical Engineering
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FR851000D1938-03-141939-02-28Dispositif obturateur de poussières pour paliers graisseurs
ExpiredFR851000A
(fr)