Number | Date | Country | Kind |
---|---|---|---|
11-303106 | Oct 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4602101 | Halm et al. | Jul 1986 | |
5973177 | Kuivila et al. | Oct 1999 | |
6057469 | Margaria et al. | May 2000 | |
6090966 | Nakanishi et al. | Jul 2000 | |
6175030 | Kalchauer et al. | Jan 2001 |
Number | Date | Country |
---|---|---|
237892 | Nov 1969 | RU |
Entry |
---|
Komitsky, Frank, Jr., et al., “The Influence of Promoter Levels on the Direct Synthesis,” Silicon for the Chemical Industry IV, Geiranger, Norway, pp. 217-225 (1998). |