Anybody ever heard of this manufacturer? I believe it is a German company. I recently bought a Schlieper straight off Ebay, and I'm trying to find the history of it. It was advertised as NOS, so I don't know how old it is. The only thing I've been able to find about the company via the internet is that they were still, at least as of the 90's, making pocket knives. The razor I bought is etched with "5th Armored Division" in French on the blade, hence my curiousity. I'm wondering if the blade was made, or at least etched, just after WW2, in which the US 5th AD played a huge role in the liberation of France.