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- 2013
- 2012
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03.09 05.09.2013 |
China Xinjiang (Karamay) International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE) - 2013 |
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03.09 05.09.2013 |
China Xinjiang (Karamay) International Petroleum & Petrochemical Technology and Equipment Exhibition (CIPPE) - 2013 |