Process of making seamless hollow bodies of refractory metals
作者： Lowit Rudolf
DOI:
关键词: Object (computer science) 、 Refractory metals 、 Molybdenum 、 Tungsten 、 Materials science 、 Tantalum 、 Metallurgy 、 Process (computing)
摘要: The present invention relates to the manufacture of seamless tubes refractory metals such as tungsten, molybdenum, tantalum and columblum. It is an object this provide tubes, tubular parts, or hollow bodies various cross-sectional shape, which are useful in operations...
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