52139 ⎘
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 using preformed elements using plugs sealing in the hole expandable by mechanical means provided on the plug
METHOD AND REPAIR KIT FOR REPAIRING A SANDWICH STRUCTURE
#2Tire repair kit system and method
#3TIRE REPAIR INSERT
#4Rapid repair of pneumatic tire with damage by cut or tear
#5Pressurized-medium supply device, wheel unit having a pressurized-medium supply device, and distributed system for supplying pressurized medium
#6Quick tire repairing nail and using method thereof
#7Screw plug for repairing pressure vessels