Patent US3152463A successfully refreshed from Google Patents.
FR900052A
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Device for the study of the vegetation of thermal waters and the cultivation on said waters
Assignee: Joseph-Victor Jullien
•
Filing: 1943-07-29
•
Granted: 1945-06-19
•
Expires: 1963-07-29
Abstract
No abstract record available.
Inventors
- 👤 Joseph-Victor Jullien
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-22 23:16
CPC Classifications
C; C12; C12M; C12M23/00; C12M23/20
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.