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- .
- 2013
- 2012
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12.09 14.09.2012 |
China Xinjiang (Karamay) International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE) - 2012 |
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12.09 14.09.2012 |
China Xinjiang (Karamay) International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE) - 2012 |