ClassID:

200227

G21C13/08 - CPC Classification

Classification description:

Pressure vessels; Containment vessels; Containment in general Vessels characterised by the material; Selection of materials for pressure vessels

Sub-classes:
Recent Application in this class:
#1
20260155268
2026-06-04

POLYMER-BASED AQUEOUS HOMOGENEOUS REACTOR

#2
20260074085
2026-03-12

MOLTEN SALT REACTOR CONTAINMENT

#3
20250191801
2025-06-12

MOLTEN SALT REACTOR CONTAINMENT

#4
20250062047
2025-02-20

MOLTEN SALT REACTOR CONTAINMENT

#5
20250062046
2025-02-20

MOLTEN SALT REACTOR CONTAINMENT

#6
20230193478
2023-06-22

Oleyl propylenediamine-based corrosion inhibitors

#7
20220333252
2022-10-20

OLEYL PROPYLENEDIAMINE-BASED CORROSION INHIBITORS

#8
20200080206
2020-03-12

Oleyl propylenediamine-based corrosion inhibitors

#9
20190318836
2019-10-17

SYSTEM FOR GENERATING AND MAINTAINING A SOLID STRUCTURE

#10
20170092384
2017-03-30

Migration prevention system for radioactive wastewater of underground nuclear power plant

#11
20160240271
2016-08-18

Method for manufacturing core barrel and core barrel

#12
20160232990
2016-08-11

Method for the in situ passivation of the steel surfaces of a nuclear reactor

#13
20160231059
2016-08-11

Small nuclear power generator

#14
20160196889
2016-07-07

Method for reducing the radioactive contamination of the surface of a component used in a nuclear reactor

#15
20120128886
2012-05-24

Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plant

#16
20120128111
2012-05-24

Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plant

#17
20110194665
2011-08-11

Steel concrete structure for reactor containment facility

#18
20110122986
2011-05-26

METHOD OF INHIBITING ADHESION OF RADIOACTIVE SUBSTANCE AND APPARATUS INHIBITED FROM SUFFERING ADHESION THEREOF

#19
20100183111
2010-07-22

Ex-vessel accident mitigation

#20
20070253521
2007-11-01

Nuclear Reactor

#21
20060146975
2006-07-06

Nuclear power plant, method of forming corrosion-resistant coating therefor, and method of operating nuclear power plant