having coiled wire tools

Industry

CPC
F28G3/08

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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

F28G3/08having coiled wire tools

Industries

Patents Grantslast 30 patents

Information Patent Grant
Device for producing gas hydrate
- Patent number 9,533,277
- Issue date Jan 3, 2017
- Mitsui Engineering & Shipbuilding Co., Ltd.
- Nobutaka Ohya
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Scraper
- Patent number 4,986,347
- Issue date Jan 22, 1991
- ASEA Brown Boveri Ltd.
- Michael Hirth
- B08 - CLEANING
Information Patent Grant
Device for maintaining in position one end of an element mounted fo...
- Patent number 4,848,446
- Issue date Jul 18, 1989
- Compagnie de Raffinage et de Distribution Total France
- David Freychet
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for positioning a rotatable element within a tube
- Patent number 4,781,245
- Issue date Nov 1, 1988
- Compagnie de Raffinage et de Distribution Total France
- David Freychet
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Decontamination apparatus
- Patent number 4,326,317
- Issue date Apr 27, 1982
- Westinghouse Electric Corp.
- Edward H. Smith
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Device for scraping off deposits from internal surfaces of elongate...
- Patent number 4,315,541
- Issue date Feb 16, 1982
- Mitsui Toatsu Chemicals Incorporated
- Sadao Murata
- B08 - CLEANING
Information Patent Grant
Metal tube cleaning method
- Patent number 4,280,852
- Issue date Jul 28, 1981
- Heyward O. Dunham
- B08 - CLEANING
Information Patent Grant
Metal tube cleaning apparatus
- Patent number 4,244,072
- Issue date Jan 13, 1981
- Heyward O. Dunham
- B08 - CLEANING
Information Patent Grant
Tube cleaner having anchored rotatable spiral member
- Patent number 4,174,750
- Issue date Nov 20, 1979
- Billy M. Nichols
- B08 - CLEANING

Patents Applicationslast 30 patents

Information Patent Application
PROCESS AND APPARATUS FOR CRACKING OF THERMALLY UNSTABLE FEEDSTOCK
- Publication number 20240191144
- Publication date Jun 13, 2024
- TotalEnergies OneTech Belgium
- Nenad RISTIC
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
DEVICE FOR CLEANING A HEAT EXCHANGER
- Publication number 20130168044
- Publication date Jul 4, 2013
- Erwin Schiefer
- F28 - HEAT EXCHANGE IN GENERAL

having coiled wire tools

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Device for producing gas hydrate

Scraper

Device for maintaining in position one end of an element mounted fo...

Device for positioning a rotatable element within a tube

Decontamination apparatus

Device for scraping off deposits from internal surfaces of elongate...

Metal tube cleaning method

Metal tube cleaning apparatus

Tube cleaner having anchored rotatable spiral member

Patents Applicationslast 30 patents

PROCESS AND APPARATUS FOR CRACKING OF THERMALLY UNSTABLE FEEDSTOCK

DEVICE FOR CLEANING A HEAT EXCHANGER