IL49779A0IL49779AIL4977976AIL49779A0IL 49779 A0IL49779 A0IL 49779A0IL 49779 AIL49779 AIL 49779AIL 4977976 AIL4977976 AIL 4977976AIL 49779 A0IL49779 A0IL 49779A0
Authority
IL
Israel
Prior art keywords
screw head
novel screw
novel
head
screw
Prior art date
Application number
IL49779A
Original Assignee
Khurgin B
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 Khurgin BfiledCriticalKhurgin B
Priority to IL49779ApriorityCriticalpatent/IL49779A0/en
Publication of IL49779A0publicationCriticalpatent/IL49779A0/en