131570 ⎘
Connecting or other auxiliary members for forms, falsework structures, or shutterings; Tying means; Spacers ; Devices for extracting or inserting wall ties; Tying means, the tensional elements of which are threaded to enable their fastening or tensioning the element consisting of several parts
Sub-classes:FORMWORK SYSTEM AND A METHOD OF FORMING A WALL
#2FORMWORK PANEL ELEMENT AND FORMWORK SYSTEM
#3Construction method for radiation-proof concrete hole reserved split bolt
#4METHOD FOR USING AERATED AUTOCLAVED CONCRETE IN RESIDENTIAL AND COMMERCIAL CONSTRUCTION
#5Formwork tie
#6INSERT TOOL
#7Concrete form with removable sidewall
#8Seal for a lead-through for a tie rod through a panel formwork element
#9Formwork tube
#10Concrete form having attachment device for anchor rod