Patent classifications
B
B62
B62K
19/00
B62K19/02
B62K19/14
B62K19/14
Cardboard-based unit
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
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
The present disclosure provides a cardboard-based unit, structural elements comprising said unit and land-vehicles comprising said units and structural elements.