Prefabricated watertight structural system
Prefabricated, enclosed building
Preformed soffits for interior construction
Premanufactured structural building panels
Premanufactured structural building panels
Process and arrangement for manufacturing a prefabricated, insul
Process for manufacturing construction elements, their compositi
Process for the production of reinforced slabs of stone...
Processes and devices for prestressing concrete works and to the
Protected membrane roof system for high traffic roof areas
PVC unit assembly joints
Reaction injection molded door assembly
Refractory/heat insulating panels
Refrigerator door assembly and method
Reinforced composite structure and method of fabrication thereof
Reinforced foam building panel element
Reinforced monolithic concrete wall structure for spanning space
Reinforced pole
Reinforced structural member
Reinforced structural panel and method of making same