Problem to be solved: to provide a seat which can be easily and comfortably detachable when necessary. A surface fastener composed of a fiber structure ...
PROBLEM TO BE SOLVED: To provide a regeneration treatment method of reclamation sand which is capable of regenerating reclamation sand in a state near t...
Problem to be solved: to provide a seat which can be easily and comfortably detachable when necessary. Solution: a vehicle seat having a desorable inter...