It says the liner was made in Oct 27th of 1972 and the metal bucket has a serial number I believe that is what it is reading 1 2202. (Edit sticker of a lion not line)
Hello there! As your question is related to looking for identification/information regarding military personnel, our Guide on Military Identification may be of use to you. It provides a number of different resources, including how to request service records from a number of national agencies around the world, as well as graphical aids to assist in deciphering rank, unit, and other forms of badges or insignia. While the users here may still be able to lend you more assistance, hopefully this will provide a good place to start!