ISSA:
| , | ||
|---|---|---|
|
19.11 21.11.2013 |
ISSA / Interclean North America - 2013 (. -) | |
|
13.03 15.03.2013 |
ISSA / Interclean Latin America - 2013 (. ) | |
|
16.10 19.10.2012 |
ISSA / Interclean North America - 2012 (. ) | |
|
18.10 21.10.2011 |
ISSA / Interclean North America - 2011 (. -) | |
|
23.10 26.10.2007 |
ISSA - Interclean 2007 (. ) |