Patent DE974442C successfully refreshed from Google Patents.
DE974442C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Device for breaking down the dust suspended in a medium into coarse and fine grains
Assignee: Tongeren N V Bureau Van
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Filing: 1953-03-21
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Granted: 1960-12-29
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Expires: 1973-03-21
Abstract
No abstract record available.
Inventors
- 👤 Richard Donald Dobson
- 👤 Hendrik Van Der Kolk
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-05 15:51
CPC Classifications
B; B07; B07B; B07B7/00; B07B7/08
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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