Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
RJ Reynolds Tobacco Co
Original Assignee
RJ Reynolds Tobacco Co
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 RJ Reynolds Tobacco CofiledCriticalRJ Reynolds Tobacco Co
Priority to ES372354ApriorityCriticalpatent/ES372354A1/en
Publication of ES372354A1publicationCriticalpatent/ES372354A1/en
A method for increasing the tobacco filling capacity, characterized in that tobacco is contacted with a sufficient amount of a volatile organic liquid to impregnate it perfectly and then a gas is passed to contact with the tobacco, said gas being heated to a temperature at least 16.67ºC above the boiling point of the liquid at the contact pressure, whereby the tobacco expands and the liquid separates from it in the vapor state. (Machine-translation by Google Translate, not legally binding)
ES372354A1969-10-091969-10-09A procedure to increase the tobacco filling capacity. (Machine-translation by Google Translate, not legally binding)
ExpiredES372354A1
(en)
Continuous procedure for the thermal treatment of textile materials in the form of bands or ramals. (Machine-translation by Google Translate, not legally binding)
Procedure to obtain a product that contains a volatile matter that is evaporated in the normal conditions of temperature and pressure. (Machine-translation by Google Translate, not legally binding)
A procedure to treat soybean flour which has already been extracted with solvent and contains liquid (Machine-translation by Google Translate, not legally binding)
Procedure and apparatus for drying vacuum pieces of permeable material that contains water (Machine-translation by Google Translate, not legally binding)
Improvements in the procedures of automatic transfer of liquids, with the corresponding apparatus to make them (Machine-translation by Google Translate, not legally binding)