Tile drilling. Drilling holes into very hard porcelain with diamond holesaws now patented in full
Monday, July 25th, 2011
Full web address to the IPO office for the patent.
(I put this in so the search engines can easily link to the patent)
Click here to review the full patent from the IPO
RENEWALS DATA
Date Filed 25.01.2006
Date Not in Force
Date of Last Renewal
Year of Last Renewal
Next Renewal Date 20.10.2011
Status PATENT IN FORCE
================================================== =====
PATENT NUMBER GB2434558
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Technical request: Drilling Large diameter holes into porcelain tiles how to cut or drill large hole...