B08B2209/053 - CPC Classification Index

ClassID:

37631 ⎘

B08B2209/053 - CPC Classification

Classification description:

Details of machines or methods for cleaning hollow articles; Details of apparatuses or methods for cleaning pipes or tubes for cleaning the internal surfaces using cleaning devices introduced into and moved along the pipes being moved along the pipes by a fluid, e.g. by fluid pressure or by suction

Sub-classes:

B08B2209/055 » the cleaning devices conforming to, or being conformable to, substantially the same cross-section of the pipes, e.g. pigs or moles 24

Recent Application in this class:

20250332623

2025-10-30

ELECTRONIC DEVICE AND METHOD FOR FOREIGN OBJECT REMOVAL

20240278296

2024-08-22

Method for evaluating pipeline cleaning solution based on smart gas and internet of things system thereof

20230191464

2023-06-22

Methods for smart gas pipeline cleaning management for safety management and internet of things systems thereof

20210252563

2021-08-19

Self-centering conduit cleaning device with reduced axial length

20200171555

2020-06-04

Ball circulation pump skid and related method

20200070219

2020-03-05

METHOD AND SYSTEM OF REMOVING DEBRIS FROM PIPING IN A HIGH-RISE BUILDING PLUMBING NETWORK

20190270126

2019-09-05

Method and System of Removing Debris From Piping in a High-Rise Building Plumbing Network

20180257119

2018-09-13

CLEANING INSIDE AND ADJACENT SERVICE CONNECTIONS IN PREPARATION FOR PIPE LINING METHOD