Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $27,751 | $30,043 | $47,747 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $1,828 | | |
Photocopying app. (excl. electrostatic) incorp. an optical system | $4,321 | $1,275 | |
Photocopying app. (excl. electrostatic) of the contact type | $19,182 | $8,586 | $12,757 |
Total | $53,082 | $39,904 | $60,504 |
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