Patent DE23638C successfully refreshed from Google Patents.
DE23638C
Active / In Force
DE
Slabs made of burnt clay, which are suitable as double floor slabs for bone char, acid and leach basins in sugar factories
Assignee: C. FRANCISCI in Schweidnitz i. Schi
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Filing: —
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Granted: —
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Expires: —
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
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Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-07 09:30
CPC Classifications
C; C01; C01B; C01B32/00; C01B32/30; C01B32/39
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