CH316637A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Apparatus intended for the treatment of trees and shrubs, and for the collection of saps and resins
Assignee: Prouteau Lucien
•
Filing: 1953-10-05
•
Granted: —
•
Expires: 1973-10-05
Abstract
No abstract record available.
Inventors
- 👤 Prouteau Lucien
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-10-23 04:19
CPC Classifications
A; A01; A01G; A01G23/00; A01G23/10
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.