Number | Date | Country | Kind |
---|---|---|---|
54-104710 | Aug 1979 | JPX | |
55-72947 | May 1980 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
2768264 | Jones et al. | Oct 1956 | |
4009141 | Nichols et al. | Feb 1977 | |
4066394 | Leonard | Jan 1978 | |
4171283 | Nakashima et al. | Oct 1979 | |
4220553 | Krause | Sep 1980 |
Number | Date | Country |
---|---|---|
52-74588 | Jun 1977 | JPX |
54-8185 | Jan 1979 | JPX |
Entry |
---|
Kobayashi et al., "Adsorption--Bytitanium--", Nippon Kagaku Zasshi, 1979, (1) pp. 39-44. |