Patent US731398A successfully refreshed from Google Patents.
AT286946B
Expired / Lapsed
AT
⏱️ 0.0 years remaining
Method for emptying a mixing device and equipment on mixing devices for carrying out this method
Assignee: Buehler Ag Geb
•
Filing: 1967-10-18
•
Granted: 1970-12-28
•
Expires: 1987-10-18
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
AT
Data Source
google_patents
Last Synchronized
2026-11-04 16:38
CPC Classifications
B; B01; B01F; B01F33/00; B01F33/80; B01F35/00; B01F35/20; B01F35/21; B01F35/212
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.