Search:

There are quite few rebranded filarmonicas, sashimi - perhaps one of the best known is the 1957 Premio de Honor, made for Castagnon hairdressers in Madrid to celebrate their 50th anniversary.
...

That is certainly a beautiful razor - congratulations.

As a matter of interest, CM was a buyer and reseller, not a razor maker. Below is a pic of a Filly that was made especially for his company...