IL196577A0 - Underground tunnel barrier
- Google Patents
Underground tunnel barrier
Info
Publication number
IL196577A0
IL196577A0IL196577AIL19657709AIL196577A0IL 196577 A0IL196577 A0IL 196577A0IL 196577 AIL196577 AIL 196577AIL 19657709 AIL19657709 AIL 19657709AIL 196577 A0IL196577 A0IL 196577A0
Authority
IL
Israel
Prior art keywords
tunnel barrier
underground tunnel
underground
barrier
tunnel
Prior art date
Application number
IL196577A
Original Assignee
Ofer Porat
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 Ofer PoratfiledCriticalOfer Porat
Priority to IL196577ApriorityCriticalpatent/IL196577A0/en
Publication of IL196577A0publicationCriticalpatent/IL196577A0/en