Results 251 to 260 of about 2,235,408 (269)
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A high efficiency power amplifier

2013
SJOELAND HENRIK   +2 more
openaire   +2 more sources

High efficiency incandescent lighting

2013
BERMEL PETER   +7 more
openaire   +2 more sources

High efficiency raman amplifier

2003
ISLAM MOHAMMED N   +2 more
openaire   +2 more sources

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