Explosion pressure relief vents for safety purposes.

Apparatus for breathing purposes (artificial respiration); Apparatus for the alleviation of breathing difficulties; Apparatus for the treatment of breathing difficulties; Connections for use with breathing apparatus for artificial respiration; Inserts for breathing apparatus for medical use; Inserts for breathing masks for medical use; Medical apparatus for assisting breathing; Medical apparatus for training breathing techniques; Portable breathing apparatus for artificial respiration; Protective breathing masks for artificial respiration; Protective breathing masks for medical applications; Protective breathing masks for surgical applications; Protective breathing masks made of non-woven materials for medical applications; Protective breathing masks made of non-woven materials for surgical applications; Respiratory breathing apparatus, other than for medical use; Self-contained breathing apparatus for artificial respiration; Surgical breathing masks; Ventilator breathing apparatus for artificial respiration; Continuous positive airway pressure nasal apparatus for the treatment of sleep apnoea; Medical masks

Pharmaceutical preparations and substances for the treatment of viral, metabolic, endocrine, musculoskeletal, cardiovascular, cardiopulmonary, genitourinary, sexual dysfunction, oncological, hepatological, ophthalmic, respiratory, neurological, gastrointestinal, hormonal, dermatological, psychiatric and immune system related diseases and disorders; vaccines

Advisory services relating to the construction of civil engineering structures; advisory services relating to the repair of civil engineering structures; civil engineering; civil engineering construction; civil engineering consultancy; civil engineering demolition; construction engineering; project preparation relating to civil engineering; project preparation relating to construction engineering; structural engineering services (construction)

Advisory services relating to industrial engineering; civil engineering (design); civil engineering design services; civil engineering drawing services; design services relating to civil engineering; engineering consultancy; engineering design; engineering drawing; engineering feasibility studies; industrial engineering design services; preparation of engineering drawings; provision of information relating to industrial engineering; structural engineering services (design); technical drawing services; advisory services relating to building design; advisory services relating to industrial design; building design services; civil engineering (design); civil engineering design services; design consultancy; design engineering; design of buildings; design of layouts for offices; design planning; design services; design services relating to civil engineering; engineering design; industrial design; industrial engineering design services; project management (design); provision of information relating to industrial design; structural engineering services (design)

Common metals and their alloys, namely alloyed and un-alloyed tool steel and stainless steel in the form of bars, blocks, plates, rings, wires, strips, tubes and castings

Pharmaceutical or veterinary preparations and substances

Medical services and medical laboratory services providing cellular therapy

Meats of all descriptions,