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Look up blech in Wiktionary, the free dictionary.
Blech may refer to:
People
- Benjamin Blech, American orthodox rabbi
- David Blech, American businessman
- Gustavus M. Blech, American physician
- Hans Christian Blech, German actor
- Jörg Blech, German journalist and author
- Leo Blech, German opera composer and conductor
Other
- Blech, a metal sheet used by Jews to cover stovetop burners
- Brass instruments (Blech in German)
- Blech, a synchronous programming language
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