首页>
外国专利>
Platform for building bridges, has a central section for preparing a sandwich panel base, which comprises a front platform for assembling steel sections and rear platform for fitting cantilever components
Platform for building bridges, has a central section for preparing a sandwich panel base, which comprises a front platform for assembling steel sections and rear platform for fitting cantilever components
A platform (1) for building a bridge, comprises a central section (2) for preparing a sandwich panel base (16). This comprises a front platform (3) for assembling the steel sections and a rear platform (4) for fitting the cantilever components.
展开▼