JPS523A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method of growing plants for land hard to grow plants
Assignee: Individual
•
Filing: 1975-06-20
•
Granted: —
•
Expires: 1995-06-20
Abstract
No abstract record available.
Inventors
- 👤 Mamoru Sakakibara
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-10-31 19:57
CPC Classifications
—
Claims Analysis
Total Claims: 0
No claims parsed yet. Click Sync Now above to re-index claims from Google Patents.
References Cited (Backward Citations)
JPS4519784Y1
Cited
USPTO Annuity & Maintenance Windows
Maintenance schedule is calculated for granted US utility patents.