Patent:JP7114611
Patent: | JP 7114611 |
Titel: | Slide Rule For Small Sized Powerboart And Motorboat Resistance Propulsion |
Datum: | 02.05.1995 |
Ort: | |
Land: | Japan |
Person: | Tanaka Hiroseki |
Firma: | |
Links im Rechnerlexikon: | Rechenschieber |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | JP7114611 |
- DATUM: 02.05.1995
- TITEL: SLIDE RULE FOR SMALL-SIZED POWERBOART AND MOTORBOAT RESISTANCE PROPULSION
- PERSON: TANAKA HIROSEKI