Interesting Invention - Swarfega
Swarfega was invented by chemist Audley Bowdler Williamson (1916 - 2004).
(It is now now sold in over 100 countries. Well you know what they say - Where there's muck there's brass.)
(It is now now sold in over 100 countries. Well you know what they say - Where there's muck there's brass.)