Patent CH297397A successfully refreshed from Google Patents.
CH297397A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Process for the production of boron carbide.
Assignee: Eisen & Stahlind Ag
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Filing: 1943-07-12
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Granted: —
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Expires: 1963-07-12
Abstract
No abstract record available.
Inventors
- 👤 Aktiengesellsch Stahlindustrie
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-04 19:24
CPC Classifications
C; C01; C01B; C01B32/00; C01B32/90; C01B32/914; C01B32/991
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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