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Tank Pressurizer
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| This is one of three machines we built to pressurize fire extinguishers. The fire extinguishers ranged from 1' to 3' in height and included various diameters. |
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|
Tank Pressurizer
|
|||||
| This is one of three machines we built to pressurize fire extinguishers. The fire extinguishers ranged from 1' to 3' in height and included various diameters. |
|
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