DE968768C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of ceramic pellets for spark plugs
Assignee: Beru Werk Albert Ruprecht GmbH and Co KG
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Filing: 1943-01-12
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Granted: 1958-03-27
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Expires: 1963-01-12
Abstract
No abstract record available.
Inventors
- 👤 Albert Ruprecht
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 15:35
CPC Classifications
B; B28; B28B; B28B7/00; B28B7/16; B28B7/18; B28B11/00; B28B11/08; B28B11/0854; B28B3/00; B28B3/02
Claims Analysis
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References Cited (Backward Citations)
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