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.)
Cwielong & Winkler
Original Assignee
Cwielong & Winkler
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 Cwielong & WinklerfiledCriticalCwielong & Winkler
Priority to ES359032ApriorityCriticalpatent/ES359032A3/es
Publication of ES359032A3publicationCriticalpatent/ES359032A3/es
Vaporization, Distillation, Condensation, Sublimation, And Cold Traps
(AREA)
ES359032A1968-10-101968-10-10Perfeccionamientos en dispositivo para separar constituyen-tes solidos o disueltos a partir de un liquido.
ExpiredES359032A3
(es)