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 Weber S.P.A.filedCriticalWeber S.P.A.
Publication of RO83874ApublicationCriticalpatent/RO83874A/fr
Publication of RO83874BpublicationCriticalpatent/RO83874B/ro