Friedrich Buch

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Walpershofen, DE

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Patents Grantslast 30 patents

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Apparatus for compacting coal
- Patent number 4,128,402
- Issue date Dec 5, 1978
- Saarbergwerke Aktiengesellschaft
- Kurt Leibrock
- C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...