Antique stoneware teapot and its six signed bowls

Very beautiful stoneware teapot, heavy: 1583 gr, speckled khaki color, accompanied by its six bowls. All in perfect condition, signed (name to be identified) with a number (330 I think). In addition, all the pieces are engraved with a fork-shaped design. Bowl dimensions: diameter 9.2/9.5 and height 5 cm. Weight of the six bowls 1052 gr. Dimensions of the teapot: length from the handle to the spout 25 cm, width 17 cm and height 12 cm.