CH355933A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Device for cleaning off formwork parts
Assignee: Eberle Leonhard
•
Filing: 1957-07-04
•
Granted: —
•
Expires: 1977-07-04
Abstract
No abstract record available.
Inventors
- 👤 Eberle Leonhard
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-03 12:59
CPC Classifications
E; E04; E04G; E04G19/00; E04G19/006
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.