1. Separators;Boehnstedt,2011
2. Is Antimony Poisoning Still an Issue?;Boehnstedt,2005
3. Separator to Reduce Antimony Poisoning;Boehnstedt,1991
4. Lead/Sulphuric Acid Accumulator, Separator for Lead/Sulphuric Acid Accumulators and Process to Reduce the Formation of Colored Deposits in a Lead/Sulphuric Acid Accumulators;Buensch,1989
5. Transport and Wetting Phenomena in Recombination Separator Systems;Culpin,1986