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 Jacques J CaubetfiledCriticalJacques J Caubet
Priority to CS118968ApriorityCriticalpatent/CS189556B2/cs
Publication of CS189556B2publicationCriticalpatent/CS189556B2/cs