The list of suppliers of the German electric and electronic industry
Flameproof switchgear and gasproof switchgear
Junction or distributing/distribution boxes, resp. (with and without joints clad and waterproof, of insulating material or metal)
Telephones of protected design (water-proof, flameproof [explosion-proof], acidproof)
Torsten Stickdorn
HRB 480, Essen
1938
DE 119 652 611
