Commodity | 2006 | 2007 | 2008 |
Electrostatic photocopying app. op. by repr. the original image directly on ... | $9,312,208 | $11,657,150 | $18,499,537 |
Electrostatic photocopying app. op. by repr. the original image via an inte ... | $548,587 | | |
Photocopying app. (excl. electrostatic) incorp. an optical system | $345,511 | | |
Photocopying app. (excl. electrostatic) of the contact type | $54,612 | $40,001 | |
Thermo-copying app. | $25,044 | $83,456 | |
Total | $10,285,962 | $11,780,607 | $18,499,537 |
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