Mid Century Traverline Table - designer ?

Hi

I bought this table, which I believe is polished traverline, in a Dutch market. The lady told me that it had been in her parents house "years ago" -my guess is 70s/80s ?

I would really like to identify the designer and, once again, call upon your help!

I know Paul Kingma was working in traverline during this period and he was Dutch.. but I think his table tops are normally more intricate with inlaid metal.. but Im no expert.

Any help in identifying the designer would be appreciated

thanks

Paul