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2026
|
Invention
|
Fin fan cleaning device and method.
Cleaning equipment and devices are provided for fin fans tha... |
|
2025
|
Invention
|
Deep cleaning alignment equipment. Systems and methods for cleaning a heat recovery steam generat... |
|
2024
|
P/S
|
Surface cleaning preparation, namely, cleaning of building interior surfaces; surface cleaning pr... |
|
|
Invention
|
Deep cleaning alignment equipment.
Systems and methods for cleaning a heat recovery steam genera... |
|
2023
|
P/S
|
Dry ice blasting services Dry ice blasting services Cleaning of cinder block, concrete walls, woo... |
|
|
P/S
|
Blasting cleaning of building interior surfaces; surface preparation processes, namely, cleaning ... |
|
2022
|
Invention
|
Two hose cryogenic/abrasive blasting system.
Systems and methods for cleaning and preparing a su... |
|
|
P/S
|
Cleaning of heat recovery steam generators using dry ice |
|
2021
|
P/S
|
Abrasive blasting services Blasting cleaning of building interior surfaces; surface preparation p... |
|
2019
|
Invention
|
Cleaning equipment for use with precipitator.
Systems and methods for cleaning a precipitator in... |
|
2017
|
Invention
|
Deep cleaning alignment tool |
|
2016
|
P/S
|
Dry ice cleaning services. |
|
2015
|
P/S
|
Dry ice cleaning services |
|
2014
|
P/S
|
Cleaning services; cleaning services by means of dry ice blasting. |
