CH63309A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of briquettes using sulphite waste liquor
Assignee: Chemische Ind & Handels Ges M
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Filing: 1913-03-05
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Granted: —
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Expires: 1933-03-05
Abstract
No abstract record available.
Inventors
- 👤 Industrie-Handels-Gesellschaft
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-30 20:54
CPC Classifications
—
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