01 August (New Zealand ) within release Clever Kiwis. New Zealand Inventions goes into circulation Souvenir Sheet Clever Kiwis Limited Edition S/S face value 7.50 New Zealand dollar
Souvenir Sheet Clever Kiwis Limited Edition S/S in catalogues | |
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Michel: | Mi: NZ BL214 |
Unificato: | Un: NZ LE-BF2504/2508 |
Souvenir Sheet is square format.
Footnoted in: Campbell PatersonSouvenir Sheet Clever Kiwis Limited Edition S/S it reflects the thematic directions:
Food is any substance consumed by an organism for nutritional support. Food is usually of plant, animal, or fungal origin and contains essential nutrients such as carbohydrates, fats, proteins, vitamins, or minerals. The substance is ingested by an organism and assimilated by the organism's cells to provide energy, maintain life, or stimulate growth. Different species of animals have different feeding behaviours that satisfy the needs of their metabolisms and have evolved to fill a specific ecological niche within specific geographical contexts.
An invention is a unique or novel device, method, composition, idea, or process. An invention may be an improvement upon a machine, product, or process for increasing efficiency or lowering cost. It may also be an entirely new concept. If an idea is unique enough either as a stand-alone invention or as a significant improvement over the work of others, it can be patented. A patent, if granted, gives the inventor a proprietary interest in the patent over a specific period of time, which can be licensed for financial gain.