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CH198255A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for collecting and sucking off the exhaust gases from dusty gases or vapors generating melting plants, in particular electric melting furnaces.
Assignee: Metallgesellschaft Ag
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Filing: 1937-09-01
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Granted: —
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Expires: 1957-09-01
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesel Metallgesellschaft
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-30 16:42
CPC Classifications
—
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