Number | Date | Country | Kind |
---|---|---|---|
58/145729 | Aug 1983 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3394084 | Avella | Jul 1968 | |
3922233 | Torii et al. | Nov 1975 |
Number | Date | Country |
---|---|---|
47-31888 | Nov 1972 | JPX |
53-15280 | Feb 1978 | JPX |
57-51783 | Mar 1982 | JPX |
57-128778 | Aug 1982 | JPX |
907058 | Feb 1982 | SUX |
Entry |
---|
National Technical Report, 25, 251, (1979). |