DE660107C
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Process for determining the grain size of flour and dust as well as for determining the dust content
Assignee: Individual
•
Filing: 1935-06-30
•
Granted: 1938-05-16
•
Expires: 1955-06-30
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-10-31 22:14
CPC Classifications
G; G01; G01N; G01N15/00; G01N15/02; G01N15/0255
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.