Mid century modern Danish extending table

Hi. I'm wondering if anyone can help me identify this table. There is no maker's mark but I think it's Danish, probably from the 1960s. It looks like Rosewood laminate over a base of birch. The legs and ends are solid. The table is 5ft long x 3ft wide but extends to 8 ft long with the addition of two end pieces which sit easily on wooden arm supports which slide out from under the table. Unusually the side bar running between the legs sits just outside of the table top, unlike most tables on which the legs are either flush with the table top or sit back from its edges. This is a really nice detail as the side bar has a gentle concave. I bought the table about 7 years ago in an antique warehouse in London, UK.