首页>
外国专利>
Interactive and ecological information, communication and urban cleaning system for e.g. urban landscape, has stencil designed and fabricated in ecological manner and applied for communication and cleaning of spaces
Interactive and ecological information, communication and urban cleaning system for e.g. urban landscape, has stencil designed and fabricated in ecological manner and applied for communication and cleaning of spaces
The system has a stencil made of ecological material i.e. aluminum, where the stencil is designed and fabricated by passing through an application to an end of its life cycle in an ecological manner. The stencil is applied for communication and cleaning of urban spaces. The stencil is formed of a light and rigid composite panel provided with a core made of polyethylene and aluminum cover sheets.
展开▼