JPS51138950A
Expired / Lapsed
JP
⏱️ 0.0 years remaining
A method and device for collecting floating oil
Assignee: Individual
•
Filing: 1975-05-28
•
Granted: —
•
Expires: 1995-05-28
Abstract
Abstract PURPOSE: To collect efficiently oil by making a guide hole at the bottom of a collecting tank floating at a definite water level with use of a float, by fuiding the floating oil into the tank with a scraping plat and by replacing it with the water within the tank. COPYRIGHT: (C)1976,JPO&Japio
Inventors
- 👤 Masutaro Go
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 02:23
CPC Classifications
Y; Y02; Y02A; Y02A20/00; Y02A20/20; Y02A20/204
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.