Yet again a floor vase that needs your help 31-45

Hi, thank you for your kind welcome
here is a picture of 3 floor vases. the one on the right is a Carstens Tonnieshof
the base is marked 7311-45. The one in the middel is marked 31-45 but Idonot know the Firm that produced it.
Please help

https://i.servimg.com/u/f27/15/67/37/15/3floor10.jpg

https://i.servimg.com/u/f27/15/67/37/15/31-4510.jpg

The one in the middle loks like carstens as well , but the type that came from Austria and would have had a silver foil label .

Yes, Carstens Tönnieshof, "Luxus", relief series "Peru", vase 31/45, cat. 1968
offered in several glazes / colours, red, rust, yellow, ..., but not in orange

Those were the days ..., 1 US $ about 4 DM

size / price for retailers (!)
31/45 DM 18.50 US$ 4.63
31/51 DM 23.70 US$ 5.93

I think, that wasn´t very expensive for a vase 51cm high.


Volker