F16L58/12 - CPC Classification Index

ClassID:

153470 ⎘

F16L58/12 - 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 tar or bitumen

Recent Application in this class:

20200016818

2020-01-16

Device for controlling a radiation source for hardening lining tubes

20150292668

2015-10-15

COATING SYSTEM FOR COATED METAL OR POLYMERIC TUBE

20130118628

2013-05-16

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

20090082505

2009-03-26

Water Based Pipeline Primer