Low-Cost Inventions and Patents: Series II
Inventions are new, unique, and useful creations or solutions to problems that have been developed through the process of invention [...]
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2023-01-01
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| Series: | Inventions |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2411-5134/8/1/20 |