DE379098C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for the production of extremely fire-resistant and other ceramic products
Assignee: Individual
•
Filing: 1920-07-08
•
Granted: 1923-08-16
•
Expires: 1940-07-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-08 09:35
CPC Classifications
C; C04; C04B; C04B35/00; C04B35/01; C04B35/48
Claims Analysis
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References Cited (Backward Citations)
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