FR1026035A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Process for separating grains and particles of material from fibers in the manufacture of mineral fibers and device for applying said process
Assignee: Gru Nzweig & Hartmann
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Filing: 1950-10-17
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Granted: 1953-04-22
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Expires: 1970-10-17
Abstract
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Bibliographic Details
Application Number
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Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 02:56
CPC Classifications
C; C03; C03B; C03B37/00; C03B37/01; C03B37/06
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