Heinz Lilienthal E6 coffee table

Very nice german coffee table by designs Heinz Lilienthal. This coffee table was made and sold in the 1970s in Germany. The table stands out because of the aluminum edged coffee table top and black base. This model is called the E6 model. 
The exceptional thing about this table is that we still have the original invoice from the 70s! 
 
Measurements: 
Width: 141cm
Height: 48cm
Depth:: 81cm