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
BG3611477A
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Priority to BG3611477ApriorityCriticalpatent/BG25841A1/xx
Publication of BG25841A1publicationCriticalpatent/BG25841A1/xx