Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $490,639 | $503,106 | $67,818 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $116,486 | $744,814 | $7,594 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $137,062 | $157,265 | $15,766 |
Photocopying app. (excl. electrostatic) of the contact type | $31,832 | $73,604 | $1,361 |
Thermo-copying app. | $270,751 | $122,488 | $10,482 |
Total | $1,046,770 | $1,601,277 | $103,021 |
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