B62K19/14

Cardboard-based unit
09616636 · 2017-04-11 · ·

The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.

Cardboard-based unit
09616636 · 2017-04-11 · ·

The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.

Cardboard-based unit
09598134 · 2017-03-21 · ·

The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.