Method of and apparatus for securing a multi-layered flexible fl

Method of and joint for electrofusion coupling of thermoplastic

Method of assembling seamless flexible tubing and the tubular as

Method of braze joint fastening for male to female receptacles

Method of connecting pipes of plastics material of a double pipe

Method of connecting plastic pipe joints to form a liner for an

Method of coupling tubes or pipes, and couplings or the like obt

Method of fabricating a hollow body and a hollow body

Method of fastening hose to nipple and hose connection obtained

Method of forming a branching to a pipe, and junction in a pipe

Method of forming a joint between a connecting piece and a produ

Method of forming a mechanical

Method of installing a ribbed sleeve gasket adapter

Method of joining components made of cross-linked polymers

Method of joining pipe ends and joint formed thereby

Method of joining pipes

Method of joining plastic pipe

Method of joining prefabricated heat insulated pipes and a weldi

Method of making an endpiece, an endpiece and a connector made b

Method of making branches in hoses