Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $253,282 | $379,676 | $293,384 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $174,809 | $74,584 | $25,968 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $1,236,440 | $1,137,819 | $1,171,245 |
Photocopying app. (excl. electrostatic) of the contact type | $99,469 | $215,868 | $26,916 |
Thermo-copying app. | $2,455 | $613 | $11,972 |
Total | $1,766,455 | $1,808,560 | $1,529,485 |
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