Patent DE321346C successfully refreshed from Google Patents.
DE321346C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for the production of glass fiber
Assignee: SEPTIMIUS KOCH
•
Filing: 1919-03-08
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Granted: 1920-05-31
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Expires: 1939-03-08
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 23:00
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/02; C03B37/025; C03B37/028
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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