Portable metal buildings; relocatable metal storage racks (structures): buildings being fixed metal structures; buildings being fixed structures of metal; buildings, transportable, of metal; complete buildings of metal; housing being metal portable buildings; housing being prefabricated portable metal buildings; industrial buildings of common metal; metal modular building units; modular portable building structures (metal); modular portable building units of metal; modular portable buildings of metal; portable building structures of metal; portable buildings made principally of metal; housing being metal portable buildings; housing being prefabricated portable metal buildings

Racks and mountings specifically adapted for use with audio, visual, computer and telecommunications equipment; telecommunications apparatus; electrical communications apparatus for use with interconnecting computers