Number | Date | Country | Kind |
---|---|---|---|
55/72560 | May 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4155957 | Sasayama | May 1979 | |
4162240 | Hino | Jul 1979 |
Number | Date | Country |
---|---|---|
2410728 | Apr 1975 | DEX |
47-93451 | Feb 1972 | JPX |
Entry |
---|
Handbook of Thermoplastic Elastomers, pp. 248, 249. |