Белорусский Конструкторско-Техно-Логический Институт Городскогохозяйства
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 Белорусский Конструкторско-Техно-Логический Институт ГородскогохозяйстваfiledCriticalБелорусский Конструкторско-Техно-Логический Институт Городскогохозяйства
Priority to SU782702608ApriorityCriticalpatent/SU795593A1/en
Application grantedgrantedCritical
Publication of SU795593A1publicationCriticalpatent/SU795593A1/en
(54) УСТРОЙСТВО ДЛЯ ОЧИСТКИ ВНУТРЕНН (54) DEVICE FOR CLEANING INTERNAL
Claims (1)
1. Данилов Д. Т. Эксплуатаци канализационной сети. М., Стройиздат, 1977, с. 54-55, 91-95.1. Danilov D. T. Operation of the sewer network. M., stroiizdat, 1977, p. 54-55, 91-95.Фиг.22BuS бBuS b
SU782702608A1978-12-211978-12-21Apparatus for cleaning inner surface of pipeline
SU795593A1
(en)