Patent:CN2083306u
Patent: | CN 2083306u |
Titel: | Slide Rule For Adjustment Of Hot-Water Heating Operation |
Datum: | 21.08.1991 |
Ort: | |
Land: | China |
Person: | Jinduo Wang |
Firma: | |
Links im Rechnerlexikon: | Rechenschieber |
Schlagworte: | |
Link zum Patentamt: (ohne Garantie) | CN2083306u |
- DATUM: 21.08.1991
- TITEL: SLIDE RULE FOR ADJUSTMENT OF HOT-WATER HEATING OPERATION
- PERSON: WANG JINDUO CN