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. Inventions can exist tangibly, such as machines, devices, or products, or intangibly, such as processes or methods. Inventors use their knowledge, creativity, and prob...
| Main Authors: | , |
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| Format: | info:eu-repo/semantics/article |
| Language: | English |
| Published: |
MDPI
2023
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| Online Access: | http://hdl.handle.net/10835/14166 |