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A banana protective device for storing and transporting a banana carefully.
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| Number | Title | Issue Date |
| 4076844 | Two stage process for the production of vinegar with high acetic acid concentration A novel two-stage submerged fermentation process for producing vinegar with an acetic acid concentration of more than 15% is disclosed. In the first fermentation stage, the total concentration (i.e. the sum of the alcohol and acetic acid concentrations) i... | 02/28/1978 |
| 3974068 | Ultrafiltration process and apparatus using low hydrostatic pressure to prevent concentration polarization Liquids containing microorganisms, macromolecules or finely-divided solid matter in a liquid are filtration-concentrated by movement of the liquid containing such particles through an elongated tubular channel having membrane filters, as walls thereof, wi... | 08/10/1976 |
