BLUTECH

Pipes and tubes of metal; flexible hoses of metal; drain pipes of metal; * metal * connectors, couplings and nozzles [ of metal ] for metal pipes and tubes; * metal * connectors, couplings and nozzles [ of metal ] for flexible [ metal ] hoses

Pipes and tubes not of metal for use in the food, pharmaceutical, biotechnological, cosmetic, chemical and related general processing industries; flexible hoses not of metal for use in the food, pharmaceutical, biotechnological, cosmetic, chemical and related general processing industries; * non-metal * connectors, couplings and nozzles [ not of metal for non-metal ] * for * pipes and tubes for use in the food, pharmaceutical, biotechnological, cosmetic, chemical and related general processing industries; * non-metal * connectors, couplings and nozzles [ not of metal for non-metal ] * for * flexible hoses for use in the food, pharmaceutical, biotechnological, cosmetic, chemical and related general processing industries