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NOREN YNGVE SW
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NOREN YNGVE SW
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Application filed by NOREN YNGVE SWfiledCriticalNOREN YNGVE SW
Publication of FR2210741A1publicationCriticalpatent/FR2210741A1/fr
Application grantedgrantedCritical
Publication of FR2210741B3publicationCriticalpatent/FR2210741B3/fr
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
F16L41/00—Branching pipes; Joining pipes to walls
F16L41/04—Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor