Improvements in Oil Stoves.
Реферат: 21,185. Harper & Co., J., and Retallack, C. Oct. 18. Lamp stoves.-The feet d of the hinged gallery b of a flat-wick oil stove for boiling and heating rest in grooves c formed in the top of the reservoir a, preferably in lugs e cast with the reservoir, so as to prevent lateral movement.
Method and plant for air quality improvement in restricted space
Номер патента: RU2338961C2. Автор: Лауфей ЛИН. Владелец: Лауфей ЛИН. Дата публикации: 2008-11-20.