In 400 years, Heinz-Glas, one of the world's biggest producers of glass perfume bottles, has seen off many crises—including the two World Wars and the oil shock of the 1970s in the last century alone
Kleintettau, Germany: In 400 years, Heinz-Glas, one of the world's biggest producers of glass perfume bottles, has seen off many crises—including the two World Wars and the oil shock of the 1970s in the last century alone.