Chimneys of metal; goods made of metal for fireplaces or heating stoves, namely, fire-dogs; metal plates for fireplaces or heating stoves; metal bars for fireplaces or heating stoves not being fireplace tools; metal chimney cowls for fireplaces or heating stoves; chimney pots of metal; metal for building chimney hoods; metal chimney shafts for fireplaces or heating stoves; fireplace shafts of metal; chimney beams, chimney fire guards, all made of metal; plates of cast iron; chimney flues and ...