Marine dagger

[burnout]

Hello guys,

i want to help a friend of mine so
i hope someone can help me about this marine dagger
with etching on both sides on the blade.
The dagger have no hersteller!
I am not sure if this is an original!
I hope someone can help please

here some pics:

http://www.bilder-hochladen.net/files/f2ky-e-jpg.html

http://www.bilder-hochladen.net/files/f2ky-f-jpg.html

http://www.bilder-hochladen.net/files/f2ky-g-jpg.html

http://www.bilder-hochladen.net/files/f2ky-h-jpg.html

http://www.bilder-hochladen.net/files/f2ky-i-jpg.html

http://www.bilder-hochladen.net/files/f2ky-j-jpg.html

gretings burnout