129699 ⎘
Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs; Arched structures; Vaulted structures; Folded structures Auxiliary supporting devices used during erection of the arched structures
Arch grid bolted sphere node rotating and fixing device and arch grid mounting system
#2Fortified radial arch structure
#3Fortified radial arch structure
#4METHOD OF ATTACHING A MEMBRANE TO A TUBULAR FRAMEWORK AND AN INTEGRATED SYSTEM USING THIS METHOD TO BUILD GEODESIC DOMES
#5Self-supporting three-dimension prestressed structure, method and device for its construction
#6Long span masonry lintel support system
#7FORMWORK FOR USE IN THE CONSTRUCTION OF ARCHED STRUCTURES AND METHOD OF CONSTRUCTING ARCHED STRUCTURES
#8Arch-support system
#9Transverse span airform structure
#10CONCRETE FLOOR AND CEILING SYSTEM WITHOUT STEEL REINFORCING
#11Formwork for use in the construction of arched structures and method of constructing arched structures
#12Formwork for use in the construction of arched structures and a method of constructing arched structures
#13METHOD FOR INSTALLING A LARGE-SPAN CYLINDRICAL RETICULATED SHELL
#14Constructing geodesic domes with panels
#15Modular self-supporting arched ceiling structure