Patent FR834121A successfully refreshed from Google Patents.
FR834121A
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FR
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Improvements to insulating and refractory bricks, and their manufacturing process
Assignee: Babcock and Wilcox Co
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Filing: 1938-02-22
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Granted: 1938-11-14
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Expires: 1958-02-22
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-07 20:35
CPC Classifications
C; C04; C04B; C04B28/00; C04B28/14; C04B35/00; C04B35/01; C04B35/16; C04B35/18; Y; Y02; Y02W; Y02W30/00; Y02W30/50; Y02W30/91
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