|
| Commodity | 2009 | 2010 | 2011 |
| Furnaces & ovens for the roasting/melting/oth. heat-treatment of ores/pyrit ... | $1,132 | $438,305 | $4,288 |
| Bakery ovens, incl. biscuit ovens, non-elec. | $206,230 | $36,380 | $84,173 |
| Industrial/laboratory furnaces & ovens (excl. of 8147.10 & 8417.20), incl. ... | $405,835 | $1,239,013 | $286,571 |
| Parts of the industrial/laboratory furnaces & ovens of 8417.10-8417.80 | $178,966 | $695,304 | $538,213 |
| Total | $792,163 | $2,409,002 | $913,245 |
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