CH290764A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Pneumatic transport installation, in particular for powdery materials.
Assignee: Brunet Jean
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Filing: 1951-01-27
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Granted: —
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Expires: 1971-01-27
Abstract
No abstract record available.
Inventors
- 👤 Brunet Jean
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-28 19:06
CPC Classifications
B; B65; B65G; B65G53/00; B65G53/34; B65G53/66
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References Cited (Backward Citations)
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