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AT144892B
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Steel alloys, in particular for hot work tools, and tools or objects which are highly insensitive to temperature fluctuations, dimensional accuracy, hot tensile strength and toughness.
Assignee: Rudolf Bellak
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Filing: 1931-11-24
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Granted: 1936-03-10
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Expires: 1951-11-24
Abstract
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Inventors
- 👤 Rudolf Bellak
Bibliographic Details
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AT
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2026-11-06 19:31
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