CPC Main Group
F16L 41/00 Branching pipes; Joining pipes to walls (F16L39/00 takes precedence )
10 direct subcodes
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- F16L 41/02 Branch units, e.g. made in one piece, welded, riveted
- F16L 41/04 Tapping pipe walls, i.e. making connections through the walls of pipes while they are carrying fluids; Fittings therefor
- F16L 41/08 Joining pipes to walls or pipes, the joined pipe axis being perpendicular to the plane of a wall or to the axis of another pipe (F16L41/02 takes precedence)
- F16L 41/18 the branch pipe being movable