Rostfrei Folding knife help

Hi all,
I was wondering if anyone might be able to help me ID this knife.
Interesting blade looks kind of like a utility knife of some sort.
Total length is 7 1/2" Blade is 3" long.
On the one side is marked Rostfrei and in the circle is Solingen Dorco Germany.
Any and all information and comments are appreciated.

Mikey

 

Rostfrei = "rust free" = stainless steel.

Might be a knife used to make "cuttings." Used in propagation.

 

Bud cultivation

 

https://picclick.com/Rostfrei-Inox-German-Hawkbill-Pruning-Folding-Knife-Garden-173441890141.html

 

That's really close.
Thanks H b

 

I thought it was a linoleum knife.
found this
http://www.azhartrading.com/Knives-/Hunting-Pocket-Knives/detail/34080

 

It has a hawkbill blade and can be used for whatever purpose the owner needs. https://www.google.com/search?clien.......1..gws-wiz-img.......0j0i7i30.oF6rc9bgAzc

 

Holly is correct. This one dates pre wwII. Not sure exactly but I'm thinking 30s.

 

http://www.dorko.de/

 

Thank you fid.