B21C37/286 - CPC Classification Index

ClassID:

38352 ⎘

B21C37/286 - CPC Classification

Classification description:

Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes; Making tubes of special shape; Making tube fittings; Making tube fittings for connecting pipes, e.g. U-pieces starting from sheet material

Recent Application in this class:

20150096347

2015-04-09

APPARATUS FOR MAKING AN ADAPTOR WHICH IS USED IN HEATING AND VENTILATION SYSTEMS

20110198839

2011-08-18

ONE-PIECE HALF FITTING FOR AN INSULATED PIPE

20100170318

2010-07-08

ELBOW FORMATION APPARATUS

20050172692

2005-08-11

Method of bending pipe and apparatus therefor