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<b> -  NDT 2012</b>
- NDT 2012


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<b>   2012</b>
2012

- 17- , Iran Oil Show, 17 20 2012 IRAN INTARNATIONAL FAIR.
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3- -
3- -


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NDT 2013
NDT 2013


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 -  2013
- 2013


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- Aerospace Testing 2014
- Aerospace Testing 2014


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