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Publication of BE374503ApublicationCriticalpatent/BE374503A/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
F16B29/00—Screwed connection with deformation of nut or auxiliary member while fastening
A—HUMAN NECESSITIES
A44—HABERDASHERY; JEWELLERY
A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE