BULLDOZER WHICH A ROBOT OPERATES (BOX VERSION 1) - KKS - JAPAN
Tin battery operated bulldozer with robot driver. This is an earlt version of Robotrac. See the other KKS (Komoda Shoten) box. This looks to be the earliest version. No reference to Robotrac on the box art. Bulldozer wording on the toy. Box depicts the blue version of the bulldozer.