Patent FR840209A successfully refreshed from Google Patents.
FR840209A
Expired / Lapsed
FR
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Process for the decomposition, in the form of fibers, of siliceous masses or the like, in particular of slag, by means of a blowing jet
Assignee: Deutsche Eisenwerke AG
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Filing: 1938-07-04
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Granted: 1939-04-21
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Expires: 1958-07-04
Abstract
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Inventors
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Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-23 07:54
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/06
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