the request for the increase of purity to a solder material or indium used closely to the semiconductor device is strong, and further, the material with reduced α rays is required.SOLUTION: The indium is characterized in that the quantity of α rays in a sample after being subjected to melt...
An elongate device for supporting supply pipes and or cables (10) has an external face (6), an internal cavity and support means for supporting the pipes/cables (10) within the cavity. There is also a means of attachment, preferably in the form of rear element (14), for attachment to ...