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Different manufacturing routes are investigated at the KIT INR for the realization of First Walls ( FW ) for nuclear fusion components , such as the ITER Test Blanket Module ( TBM ) and DEMO Breeding Blankets ( BB ) for the Helium Cooled Pebble Bed ( HCPB ) Breeding concept .
 manufacturing process: manufacturing; concept or principle: fusion; machine or equipment: components; material: as; material: Helium; machine or equipment: Bed
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: manufacturing standard, machanical property, manufacturing process, material, engineering feature, process parameter, machine or equipment, application, process characterization, enabling technology, biomedical, concept or principle 
Text: {0} 
Answer:
 manufacturing process: manufacturing; concept or principle: fusion; machine or equipment: components; material: as; material: Helium; machine or equipment: Bed