Abstract: A method for recovering valuables, which can suppress the loss of valuables in recovering the valuables is provided. The method for recovering valuables of the disclosure comprises: a preparation step of preparing a treatment object including a valuables-containing member that contains valuables on or above a surface of a base material; an immersion step of immersing the treatment object in a liquid such that the valuables-containing member of the treatment object is disposed in the liquid; a collection step of irradiating the valuables-containing member of the treatment object immersed in the liquid with laser light through the liquid so as to remove the valuables-containing member from the treatment object, thereby collecting removed matter of the valuables-containing member into the liquid; and a recovery step of recovering the removed matter of the valuables-containing member from the liquid.

Abstract: An electronic type watthour measuring apparatus equipped with an automatic measuring-error correcting circuit.

Abstract: Herein disclosed is a bumper assembly for a vehicle, particularly for a truck or the like. The bumper assembly comprises an elongate main bumper part, a side bumper part bolted to each longitudinal end of the main bumper part at generally right angles, and a reinforcing stay having one end bolted to the main bumper part and the other end bolted to the side bumper part in a manner to form a diagonal beam in building construction.