babyface2 10 Posted May 11, 2010 i wonder if someone can help me. i have a 21st key with the marking silver oblo. can someone tell me if this is silver and what does oblo mean:confused: Share this post Link to post Share on other sites
meeks 10 Posted May 11, 2010 i wonder if someone can help me. i have a 21st key with the marking silver oblo. can someone tell me if this is silver and what does oblo mean:confused: Hi, As far as I know "Oblo" is a trademark - first it was only on clothing shoes etc, then later it was used on metal articles as well- Taps etc; Share this post Link to post Share on other sites