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Priority claimed from DE20110973Uexternal-prioritypatent/DE20110973U1/en
Application filed by Pyro-Fox Brandschutzservice GmbhfiledCriticalPyro-Fox Brandschutzservice Gmbh
Publication of HU0202111D0publicationCriticalpatent/HU0202111D0/hu
Publication of HUP0202111A2publicationCriticalpatent/HUP0202111A2/en
Fire protection sleeve comprises a fire-resistant material that expands on the action of heat. The material is designed as a band (10) having strips and is wrapped around a pipe (18). Preferred Features: The band is a cast body and comprises kinks or bends.
Protective device for sprinklers of a fire fighting installation comprises a flexible connector element which is located between the sprinkler and and the connector pipe