B28B7/344 - CPC Classification Index

ClassID:

47442 ⎘

B28B7/344 - CPC Classification

Classification description:

Moulds; Cores; Mandrels; Moulds, cores, or mandrels of special material, e.g. destructible materials from absorbent or liquid- or gas-permeable materials, e.g. plaster moulds in general

Recent Application in this class:

20260102941

2026-04-16

PLASTIC ENCASED CARBONACEOUS FOAM MANDREL AND METHOD

20220032502

2022-02-03

Mold liner arrangement

20190201824

2019-07-04

Ceramic filter for beverage and manufacturing method of the same

20180297901

2018-10-18

Process for manufacturing a ceramic composite material part by pressurized injection of a loaded slurry into a porous mould

20180126588

2018-05-10

Method for producing a dimensionally stable concrete workpiece and dimensionally stable concrete workpiece

20150033624

2015-02-05

BIODEGRADABLE POT DRYING INSTALLATION, MANUFACTURING INSTALLATION AND ASSOCIATED METHOD OF MANUFACTURE, AND BIODEGRADABLE POT OBTAINED ACCORDING TO THE INVENTION

20140232046

2014-08-21

Process for manufacturing an object from a sol-gel solution

20110033669

2011-02-10

Bottle labels

15413719

2020-06-16

Method for producing a negative cast for a brace with corrective forces to control PLC deficiencies