Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $202,795 | $652,672 | $174,296 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $6,078,272 | $8,483,140 | $5,485,975 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $9,098,235 | $11,223,449 | $2,210,565 |
Photocopying app. (excl. electrostatic) of the contact type | $207,053 | $42,176 | $1,375 |
Thermo-copying app. | | $609 | |
Total | $15,586,355 | $20,402,046 | $7,872,211 |
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