F22B37/34 - CPC Classification Index

ClassID:

155701 ⎘

F22B37/34 - CPC Classification

Classification description:

Component parts or details of steam boilers applicable to more than one kind or type of steam boiler Adaptations of boilers for promoting water circulation

Recent Application in this class:

20250012437

2025-01-09

Steam Hammer Pump and Electrical Power Facility

20240110697

2024-04-04

LIQUID LEVEL ESTIMATION IN A STEAM GENERATION SYSTEM

20230258327

2023-08-17

Steam hammer pump and electrical power facility

20230204206

2023-06-29

System and method for warmkeeping sub-critical steam generator

20190226675

2019-07-25

STEAM GENERATION SYSTEM

20190203952

2019-07-04

Domestic water heating system

20180283681

2018-10-04

Method for operating a heating boiler and heating boiler for carrying out said method (variants)