BIOCHAR
Fuels, solid, liquid, smokeless, fossil and gaseous fuels, coal-based fuel, fuel made from coal and anthracite; coal, lignite, mineral coal, hard coal, metallurgical coal, non-bituminous coal, gas-flame coal, coal briquettes, coal dust, low ash content coal, low sulphur coal, sulphur coal, cut coal, perhydrous coal, coal naptha, coal tar oil, anthracite; coke, petroleum coke, blast furnace coke, foundry coke, charcoal; combustible briquettes
Abandoned · April 18, 2005 · 79013370 ·