Henning Kjaernulf for Soro Stolefabrik Model 62 Extending Dining Table Help  

Hey, so I picked up this table fairly recently. It is as far as I can tell identical to other examples that I can see online, however the issue I'm having with it is that I cannot locate any sort of makers mark, stamp or label. Photos attached.

There is the paper warning label attached to the extending mechanism which is identical to those shown on other examples online, down to the exact wording and punctuation. This combined with the identical design and build quality leads me to believe it is genuine.

I'm at a bit of a loss here - from what I can see online the stamp would be affixed into the extending mechanism in a recessed hole so as to lay flush. I can neither see a stamp/label or any recessed hole where the label could've been. Further I can see no drawn on markings either.

Does anybody have an ideas what the reasoning for this could be?

Any help or advice at all would be greatly appreciated.
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