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Inventor
VAN VEEN ALEXANDER HENDRIK
NL
2 patents
Patents
2 patents
US8089056B2
Jan 3, 2012
Projection lens arrangement
WIELAND MARCO JAN JACO
29 citations
90
US9105439B2
Aug 11, 2015
Projection lens arrangement
WIELAND MARCO JAN JACO
0 citations
46