Patent CH284290A successfully refreshed from Google Patents.
CH284290A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for cultivating plants individually using the hydroponic method.
Assignee: Jun Ringwald Fritz Dr Ing Agr
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Filing: 1951-08-10
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Granted: —
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Expires: 1971-08-10
Abstract
No abstract record available.
Inventors
- 👤 Jun Ringwald Fritz Dr Ing Agr
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-31 12:51
CPC Classifications
A; A01; A01G; A01G31/00; A01G31/02; Y; Y02; Y02P; Y02P60/00; Y02P60/20; Y02P60/21
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
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