HUT64253A - Apparatus for cleaning inner surfaces of pipe structures
- Google Patents
Apparatus for cleaning inner surfaces of pipe structures
Info
Publication number
HUT64253A
HUT64253AHU9202169AHU9202169AHUT64253AHU T64253 AHUT64253 AHU T64253AHU 9202169 AHU9202169 AHU 9202169AHU 9202169 AHU9202169 AHU 9202169AHU T64253 AHUT64253 AHU T64253A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Istvan Kovacs, Kovacs, VamosfiledCriticalIstvan Kovacs
Priority to HU9202169ApriorityCriticalpatent/HUT64253A/hu
Publication of HUT64253ApublicationCriticalpatent/HUT64253A/hu