Commodity | 2005 | 2006 | 2007 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $8,845 | $5,527 | $7,952 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | | | $151 |
Photocopying app. (excl. electrostatic) incorp. an optical system | $5,921 | $11,644 | $3,841 |
Photocopying app. (excl. electrostatic) of the contact type | $7,901 | $3,478 | $4,856 |
Total | $22,667 | $20,649 | $16,800 |
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