Long afterglow aluminate- phosphate- silicate photoluminesent material activated by rare-earth elements (VGS2-N Series)
A Provisional patent application filed on 28 October 2005 credited to Beladakere, Nagendra Nagaraju
Details
Application number :
2005905975
Application type :
Provisional
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Long afterglow aluminate- phosphate- silicate photoluminesent material activated by rare-earth elements (VGS2-N Series)