Do Not Turn Off Ventilation until 1,5 Hours after Completed Charge
1968
Ref. # 542-001
poster
44x56 cm
1968
poster
44x56 cm
Work safety poster
Ref. # 542-001
1968
Ref. # 542-001
poster
44x56 cm
1968
poster
44x56 cm
Work safety poster
Ref. # 542-001