F27D1/063 - CPC Classification Index

ClassID:

161297 ⎘

F27D1/063 - CPC Classification

Classification description:

Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used; Composite bricks or blocks, e.g. panels, modules Individual composite bricks or blocks

Sub-classes:

F27D1/066 » {Individual composite bricks or blocks made from hollow bricks filled up with another material} 0

Recent Application in this class:

20210189246

2021-06-24

Stacked slab coke oven corbel structures

20170205144

2017-07-20

Fired precast block

20160223197

2016-08-04

Integral self-supporting composite refractory wall modules for refractory structures and methods of forming refractory structure walls of the same

20160214905

2016-07-28

REFRACTORY BRICKS AND METHODS OF MAKING THE SAME

20160145494

2016-05-26

Coke oven corbel structures and methods of forming the same