Patent AT177277B successfully refreshed from Google Patents.
AT177277B
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Device for preventing the automatic clogging and for the active closure of lines with powdery, granular or lumpy flow material
Assignee: Ernst Dipl Ing Rausch
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Filing: 1951-11-28
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Granted: 1954-01-11
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Expires: 1971-11-28
Abstract
No abstract record available.
Inventors
- 👤 Ernst Dipl Ing Rausch
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-10-23 13:03
CPC Classifications
F; F16; F16L; F16L55/00; F16L55/10; F16L55/12; F16L55/128; F16L55/132; F16L55/134; F16L55/124; F16L55/1283
Claims Analysis
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References Cited (Backward Citations)
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