| 摘要 |
Scraper (bottle brush) 10 for internal cleaning of containers, in particular bottles and flasks, of the type composed of a series of bristles 14 arranged in an open calyx-fashion and immobilised at the other end by a collar, characterised by the fact that provision is made for a second series of bristles 15 which are essentially straight and arranged centrally inside the said first series of bristles. <IMAGE> |
