Number | Date | Country | Kind |
---|---|---|---|
3-78467 | Mar 1991 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4647625 | Aohuma | Mar 1987 |
Number | Date | Country |
---|---|---|
0150479 | Aug 1985 | EPX |
1284189 | Mar 1961 | FRX |
1294890 | Nov 1972 | GBX |
Entry |
---|
CA77(8):49209d, "Polymers With Terminal Functional Groups," Petrov, et al., U.S.S.R., 1972, SU330178-240272. |