I have recently inherited a straight razor that belonged to my wife's late grandfather. I know he bought it in Germany in either 51 or 52 while he was stationed there during the Korean war. Can anybody help me identify or provide any information that may relate to this straight razor (brand, quality, etc.)? The blade is stamped with 1a silberstahl garanti solingen. I believe this means that it is a high quality silver steel blade that is guaranteed and made in Solingen, Germany, but does not have anything to do with the maker/brand. Thanks in advance for any info/help.

Pictures of the straight razor: Grandpa's Razor - Imgur