4 ms·
It's a needlessly complex expensive design that only apply would want: https://www.google.com/patents/US20120024859 https://www.google.com/patents/US20120024859
by gertef 9y ago
It's a needlessly complex expensive design that only apply would want: https://www.google.com/patents/US20120024859 https://www.google.com/patents/US20120024859