German first aid Companies tin box 60ies

Vintage first aid tin box made in Germany in the 60ies. The tin box has some small dents and the size is 26 x 17 x 8 cm. Inside is the original matching first aid equipment and it looks like that it is complete. At the top of the box is written “Verbandkasten für Betriebe und Schutzräume C/D (leicht) DIN“. This means that the kit was made for companies, protection shelters and bunkers.