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FR56383E
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FR
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Improvements in the manufacture of mineral wools
Assignee: Commentry Fourchambault & Deca
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Filing: 1946-09-30
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Granted: 1952-09-23
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Expires: 1966-09-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 12:20
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/06; C03B5/00; C03B5/02; C03B5/025
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