F16L58/06 - CPC Classification Index

ClassID:

153457 ⎘

F16L58/06 - CPC Classification

Classification description:

Protection of pipes or pipe fittings against corrosion or incrustation by means of internal or external coatings; Coatings characterised by the materials used by cement, concrete, or the like

Recent Application in this class:

20180031170

2018-02-01

Separable threaded connection with asymmetric coating

20160009597

2016-01-14

Corrosion protection for cast iron pipes and method for producing same

20150306624

2015-10-29

COATED PIPE SECTION AND METHOD OF MANUFACTURE

20140018476

2014-01-16

Buoyancy control material for subsea main pipelines and high-density buoyancy control material for subsea main pipelines

20130118628

2013-05-16

Method of coating of a pipeline and an elastic sleeve device for the method

20130108787

2013-05-02

Facility and method for coating the inside of a pipe element

20120315095

2012-12-13

Mortar-coated steel pipes and methods of making the same

20120199669

2012-08-09

Method and Apparatus for Application of Mortar

20120199668

2012-08-09

Method and apparatus for application of mortar

#10

20120199062

2012-08-09

Method and Apparatus for Application of Mortar

#11

20120152396

2012-06-21

Pressure cast concrete or mortar lined steel pipes and methods of making the same

#12

20090250135

2009-10-08

Pressure cast concrete or mortar lined steel pipes and methods of making the same

#13

20090038702

2009-02-12

Cost effective repair of piping to increase load carrying capability

#14

20090035459

2009-02-05

COATED PIPE AND METHOD USING STRAIN-HARDENING BRITTLE MATRIX COMPOSITES

#15

20050224126

2005-10-13

Pipe for water pipe and the like