Water purifying apparatus capable of reliably providing purified water with an appropriate concentration of effective chlorine in various conditions
Номер патента: SG77684A1
Опубликовано: 16-01-2001
Автор(ы): Sato Motoharu, Suga Takaaki, Watanabe Kazushige
Принадлежит: Sanden Corp
Опубликовано: 16-01-2001
Автор(ы): Sato Motoharu, Suga Takaaki, Watanabe Kazushige
Принадлежит: Sanden Corp
Apparatus and method for providing purified water
Номер патента: US20230339795A1. Автор: Michael Ball,Nigel Emery. Владелец: VWS UK Ltd. Дата публикации: 2023-10-26.