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Publication of FR952275ApublicationCriticalpatent/FR952275A/en
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
F16L23/00—Flanged joints
F16L23/16—Flanged joints characterised by the sealing means
F16L23/18—Flanged joints characterised by the sealing means the sealing means being rings
F16L23/22—Flanged joints characterised by the sealing means the sealing means being rings made exclusively of a material other than metal
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FR952275D1947-08-231947-08-23
Reinforced packing and process for its manufacture
ExpiredFR952275A
(en)