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 S C M M Di Boer C & C S N CfiledCriticalS C M M Di Boer C & C S N C
Priority to ITUD1982U60371UpriorityCriticalpatent/IT8260371U1/it
Publication of IT8260371V0publicationCriticalpatent/IT8260371V0/it
Publication of IT8260371U1publicationCriticalpatent/IT8260371U1/it