Patents/预制保温复合板及其组件、包括其的模板、混凝土板、其预制方法、模具型材Granted预制保温复合板及其组件、包括其的模板、混凝土板、其预制方法、模具型材Ask AI about thisSign in to saveView source ↗← Back to patentsCurated by f1frp editorial