About that dutch bayonet, fyi...
http://muetstege.com/kcb70m1.htm
It was thought that the accute clip on the ak 47 bayonet
Was more effective in puncturing than the standard western european spear point.
I presume, the copycat forces that be didn't figure that there would be any difference
In the delivery of the bayonet's performance, seeing that the warsaw pact bayonets
Were mounted edge up, whilst theirs were mounted with the bayonet's edge downwards...
The wire cutting feature was all the rage.
In fact, the ak 47 bayonet was more of an effective wire cutting breaching tool
Than it would have been in any (god forbid), a last resort bayonet charge?!
It would appear that a blade with lengths reaching that of ww1 trench relics
Would make an attractive choice to compensate for shorter modern day assault rifles

Besides, no one can deny that long bayonets make a far more dramatic detail for parades.
Seeing that it doesn't have bayonet fixtures like a muzzle ring and spring latched catch assembly?
Could it be possible that these long knives were created
In the spirit of emulating german foresters knife?
Also the story of the eickhorn company is far more complicated.
After the last eickhorn family owner had lost the company;
He went on to produced some knife models thru another entity.
Minus the eickhorn squirrel trade mark.
These products somehow still bore the eickhorn name.
So much so that the present owners had to identify themselves as
The original eickhorn-solingen company limited.