SELECT DISTINCT patent.*, YEAR(date) as year FROM patent WHERE (date >= '1982-00-00' AND date < '1983-00-00') ORDER BY type ASC, date, patent |
Total of 1 patents found where: Year is 1982
View a patent by clicking on the patent number. You can sort by any of the columns by clicking on the column name.
T / S | Patent | Date | Description | Patentee | Category | Assigned To |
1982 | ||||||
U | 4,332,913 | June 1, 1982 | Flux Combination of Barium Oxide and Potassium Feldspar for High Strength Alumina Porcelain Electric Insulators Porcelain composition with low shrinkage during firing |
BOCK, Peter |
Porcelain | Rosenthal Technik AG |
Total of 0.00 seconds