52156 ⎘
Repairing of articles made from plastics or substances in a plastic state, e.g. of articles shaped or produced by using techniques covered by this subclass or subclass; Apparatus or accessories not otherwise provided for for mechanical pretreatment for cutting out an undercut for anchoring the repairing material
Method of repairing thermal protection for a nacelle structure
#2Method for repair of a stiffened panel of isogrid type and stiffened panel of isogrid type thus repaired
#3Guide device and scarfed surface forming method
#4System and method for in situ repair of gas turbine engine casing clearance