Vase signed in glazed earthenware ceramic 1960 gray background

This ceramic vase from the 60s is signed but unfortunately the signature is difficult to identify, it is in perfect condition. Our photos allow you to appreciate the quality of the object. For the condition, please detail the photos. Feel free to zoom in. The photos are an integral part of the description. Dimensions: height: 22.5 cm neck diameter: 6.7 cm stomach diameter: 11.5 cm ass diameter: 11.5 cm e: m3061.