having abrasive tools

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CPC
F28G3/02

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Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F28Heat exchange F28GCLEANING OF INTERNAL OR EXTERNAL SURFACES OF HEAT-EXCHANGE OR HEAT-TRANSFER CONDUITS F28G3/00Rotary appliances

Current Industry

F28G3/02having abrasive tools

Industries

Patents Grantslast 30 patents

Information Patent Grant
Cleaning apparatus for heat exchanger and polishing apparatus
- Patent number 11,383,345
- Issue date Jul 12, 2022
- Ebara Corporation
- Yasuyuki Motoshima
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
595780
- Patent number 595,780
- Issue date Dec 21, 1897
- B08 - CLEANING
Information Patent Grant
574422
- Patent number 574,422
- Issue date Jan 5, 1897
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
CLEANING APPARATUS FOR HEAT EXCHANGER AND POLISHING APPARATUS
- Publication number 20200306920
- Publication date Oct 1, 2020
- EBARA CORPORATION
- Yasuyuki Motoshima
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Descaling and cleaning equipment for condenser of the power plant
- Publication number 20200096266
- Publication date Mar 26, 2020
- Xiangyi Shuai
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
Removal of solids from tubes of a tube bundle heat exchanger
- Publication number 20050109377
- Publication date May 26, 2005
- BASF Aktiengesellschaft
- Volker Schliephake
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR