Patents-Review.com
ClassID:

47458 ⎘

B28B7/46 - CPC Classification

Classification description:

Moulds; Cores; Mandrels characterised by means for modifying the properties of the moulding material for humidifying or dehumidifying

Sub-classes:
Recent Application in this class:
#1
20250269557
2025-08-28

DEVICE FOR PRODUCING MOLDED CONCRETE BLOCKS, AND METHOD FOR PRODUCING MOLDED CONCRETE BLOCKS

 #2
20220362967
2022-11-17

METHOD AND DEVICE FOR PRODUCING CONCRETE PILE

 #3
20220098112
2022-03-31

AQUEOUS GELCASTING FORMULATION FOR CERAMIC PRODUCTS

 #4
20220032502
2022-02-03

Mold liner arrangement

 #5
20210299908
2021-09-30

Device for producing ceramic parts

 #6
20210162627
2021-06-03

Device and method for mass decoration of ceramic products

 #7
20200391407
2020-12-17

Aqueous gelcasting method for ceramic products

 #8
20200247718
2020-08-06

Aqueous gelcasting formulation for ceramic products

 #9
20200215719
2020-07-09

Wet Press Concrete Slab and Admixtures For Their Manufacture

 #10
20190134848
2019-05-09

Method of fabricating a composite material part by injecting a filled slurry into a fiber texture

 #11
20190078332
2019-03-14

Tile and method of production

 #12
20170334089
2017-11-23

Wet press concrete slab manufacturing

 #13
20170036371
2017-02-09

System and process for molding of parts made of fiber cement

 #14
20160362822
2016-12-15

Part made from oxide/oxide composite material for 3-D reinforcing and method for manufacture of same

 #15
20160263773
2016-09-15

System and process for molding of parts made of fiber cement

 #16
20160046039
2016-02-18

Method and System for Fabrication of Elongate Concrete Articles

 #17
20130104496
2013-05-02

Blocks of wood agglomerate

 #18
20120222586
2012-09-06

HUMIDITY-CONTROLLING BUILDING MATERIAL AND METHOD FOR PRODUCING SAME

 #19
20120192517
2012-08-02

Cementitious exterior sheathing product having improved interlaminar bond strength

 #20
20120160074
2012-06-28

CUTTING PLATFORM FOR CUTTING AND SHAPING A CLAY SLAB

 #21
20100288459
2010-11-18

INDUSTRIAL FABRIC FOR FORMING AND PRESSING

 #22
20100124860
2010-05-20

Composite product

 #23
20090321993
2009-12-31

PROCESS FOR PRODUCING CERAMIC FIBER BOARD

 #24
20090087621
2009-04-02

Blocks of wood agglomerate

 #25
20090051063
2009-02-26

METHOD OF EXTRUSION OF PARTICULATE PASTES OR SUSPENSIONS

 #26
20090011251
2009-01-08

Slurry and acoustical panel with reduced bound water

 #27
20090008319
2009-01-08

Filter Assembly

 #28
20080079185
2008-04-03

Apparatus and method for forming a pattern in ceramic tile or slab with prescribed thickness

 #29
20070186824
2007-08-16

Heat-generating cement body, heat-generating cement tile and manufacturing method thereof

 #30
20070128304
2007-06-07

Process and apparatus for green body extrusion

 #31
20070120282
2007-05-31

Method for making matting

 #32
20070098907
2007-05-03

Cementitious exterior sheathing product having improved interlaminar bond strength

 #33
20070077436
2007-04-05

Composite product

 #34
20070052123
2007-03-08

Vertical moulding of long concrete articles

 #35
20070001334
2007-01-04

Ceiling tiles and a process for the manufacture thereof

 #36
20060231980
2006-10-19

Method for producing ceramic green compact and apparatus for producing the same

 #37
20060231966
2006-10-19

Method for forming electrically conductive graphite concrete block

 #38
20060010800
2006-01-19

Cementitious exterior sheathing product with rigid support member

 #39
20050208287
2005-09-22

Composite product

 #40
20050156345
2005-07-21

Vertical moulding of concrete

 #41
20050116136
2005-06-02

Water soluble tooling materials for composite structures