Patent CH527635A successfully refreshed from Google Patents.
CH527635A
Expired / Lapsed
CH
⏱️ 0.0 years remaining
Pneumatic dedusting system
Assignee: Buehler Ag Geb
•
Filing: 1970-08-28
•
Granted: —
•
Expires: 1990-08-28
Abstract
No abstract record available.
Inventors
- 👤 Joris Espeel Frans
- 👤 Ackermann Ernst
Bibliographic Details
Application Number
—
Jurisdiction
CH
Data Source
google_patents
Last Synchronized
2026-11-05 07:56
CPC Classifications
B; B01; B01D; B01D46/00; B01D46/02; B01D46/04; B01D46/0002; B01D46/0005; B01D46/42; B01D46/4272; B01D46/44; B01D46/444; B01D46/56; B01D46/58; B01D46/60; B01D46/66; B01D46/70; B01D46/71; Y; Y10; Y10T; Y10T137/00; Y10T137/206; Y10T137/212; Y10T137/2125; Y10T137/2147
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.