DE1216634B
Expired / Lapsed
DE
⏱️ 0.0 years remaining
Sealing for flanges, especially cylinder heads
Assignee: Goetzewerke Friedrich Goetze AG
•
Filing: 1963-08-16
•
Granted: —
•
Expires: 1983-08-16
Abstract
No abstract record available.
Inventors
- 👤 Fritz Bondroit
Bibliographic Details
Application Number
—
Jurisdiction
DE
Data Source
google_patents
Last Synchronized
2026-11-02 11:32
CPC Classifications
F; F16; F16J; F16J15/00; F16J15/02; F16J15/06; F16J15/10; F16J15/12; F16J15/121; F16J15/021; F16J15/08; F16J15/0887; F16J15/0893
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
GB113638A
Cited
DE367515C
Cited
DE451388C
Cited
FR610973A
Cited
DE858621C
Cited
US2819920A
Cited
DE1089601B
Cited
US3058750A
Cited
US3111324A
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.