DE20890C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Innovations in the process of hardening sand-lime bricks
Assignee: cressy & COMP, in Hastings, Sussex, England
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Filing: —
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Granted: 1900-01-01
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Expires: 1917-01-01
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-04 22:04
CPC Classifications
C; C04; C04B; C04B41/00; C04B41/009; C04B28/00; C04B28/18; C04B41/45; C04B41/50; C04B41/5076; C04B41/5088; C04B41/60; C04B41/61; C04B41/65; Y; Y02; Y02P; Y02P40/00; Y02P40/60
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References Cited (Backward Citations)
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