E 4 definitions

E-4

C.I.S. high sulfur straight-run feedstock. Formerly called F-10.
Found on http://www.emis.platts.com/thezone/guides/platts/oil/glossary.html

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E-4

C.I.S. high sulfur straight-run feedstock. Formerly called F-10.
Found on http://www.encyclo.co.uk/visitor-contributions.php

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E-4

The E-4 is an American advanced airborne command post platform warplane based on the Boeing 747 civil airliner fitted with military communications equipment and radars.
Found on http://www.probertencyclopaedia.com/browse/IE.HTM

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