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Description
The goal of this system is to promoting digital transformation by establish an online notification and record keeping system of firefighting maintenance work in a building. This system is specially designed for preventive maintenance for fire alarm…
Classification
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Description
Innovation is very important in modern times to improving the quality of a product in industry of construction. A ladder is a piece of equipment consisting of repeated bars or steps (rungs) between two upright lengths of metal, wood, or rope that…
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Description
The invention includes a device that saves space by functioning as a stepladder, walker, wheelchair, and Pilates chair. It can be used by elderly caregivers at foster care homes. The stepladder allows the retrieval of medical files or medications… Classification
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