|
| Commodity | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 |
| Producer gas/water gas generators, with/without their purifiers; acetylene ... | $1,178 | $958,919 | $13,842 | $20,991 | $14,620 | $1,309 |
| Parts of the producer gas/water gas generators/acetylene gas & sim. water p ... | $4,626 | | $398 | $192,712 | | $12,930 |
| Total | $5,804 | $958,919 | $14,240 | $213,703 | $14,620 | $14,239 |
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