BE769764A
Expired / Lapsed
BE
⏱️ 0.0 years remaining
SHOE MANUFACTURING PROCESS
Assignee: Rosberg Sven F J
•
Filing: 1971-07-09
•
Granted: —
•
Expires: 1991-07-09
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
BE
Data Source
google_patents
Last Synchronized
2026-11-03 10:55
CPC Classifications
B; B29; B29D; B29D35/00; B29D35/06; B29D35/061; A; A43; A43D; A43D25/00; A43D25/06
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.