51697 ⎘
General aspects of processes or apparatus for joining preformed parts; General aspects of machine operations or constructions and parts thereof; General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the constructional aspects of the pressing elements, e.g. of the welding jaws or clamps being a wrap-around tape or band
Pipe coupler and coupling methods
#2Curved automatic-darkening filter
#3Method of joining pipes and fittings
#4Mechanical restraint member
#5Method for attaching metallic flanges to thermal plastic ducts
#6Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)
#7Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)
#8Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate
#9Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s)
#10Method and device for the welding of pipes
#11Sheet composition for pipe connection, and sheet for electrofoaming fusion and connecting apparatus for underground pipes using the sheet composition
#12Method and apparatus for installation and repair of insulated line pipes
#13Fluoropolymer hollow fiber membrane with fluoro-copolymer and fluoro-terpolymer bonded end portion(s) and method to fabricate
#14Method for the highly-thick thermal coating of joints by using electrofusion in pipes used for conducting fluids, made of steel tubes externally coated with polyolefins
#15Method and Device for Producing a Bond of Components
#16Joint infill cladding and method of applying same