I bought this vase in in Wespelaar (B), in the charity-shop (Division Leuven). The condition is very good.
FACTORY:Dümbler Dümler & Breiden
FACTORY MARK: 340 30
SHAPE: bottle vase pitcher
COLOR: grey, green and ochre glaze, dark brown, inside ochre
DECORATION: Smooth texture with glaze stripes
HIGHT: 30 cm
PAID: 4 €
It strikes me that the number on this vase doesn’t has a hyphen. I wonder why this is? Does each factory has his own style of marking the vases? Furthermore, I also pointed out that this vase is marked with “Germany”, and not West Germany. Why is that? Things I have to find out. My homework for today.