InventHelp: elapsed in 2008 exhibitions
| Date | Title, short description | |
|---|---|---|
|
11.06 14.06.2008 |
Inpex - 2008 (Pittsburgh) Invention / New Product Exhibition |
| Date | Title, short description | |
|---|---|---|
|
11.06 14.06.2008 |
Inpex - 2008 (Pittsburgh) Invention / New Product Exhibition |