查看完整版本: ITUR M.546-2

pps3000 2006-11-21 10:55

ITUR M.546-2

06-1990 Hypothetical telephone reference circuit in the aeronautical, land and maritime mobile-satellite services
Note - Withdrawn on 15/6/2005 (CACE/354)
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查看完整版本: ITUR M.546-2