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.)
Expired
Application number
BG7541886A
Inventor
Serbezov
Klvachev
Original Assignee
Serbezov
Klvachev
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 Serbezov, KlvachevfiledCriticalSerbezov
Priority to BG7541886ApriorityCriticalpatent/BG42142A1/en
Publication of BG42142A1publicationCriticalpatent/BG42142A1/en