Pierre-François Chabaneau
... that while attempting to produce malleable platinum, Pierre-François Chabaneau lost his temper and smashed all of his laboratory equipment?
... that while attempting to produce malleable <a href="./Platinum" id="mwCDs" rel="mw:WikiLink" title="Platinum">platinum</a>, <b id="mwCDw"><a href="./Pierre-François_Chabaneau" id="mwCD0" rel="mw:WikiLink" title="Pierre-François Chabaneau">Pierre-François Chabaneau</a></b> lost his temper and smashed all of his laboratory equipment?