Number | Date | Country | Kind |
---|---|---|---|
2-28209[U] | Mar 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
3789278 | Bingham et al. | Jan 1974 | |
4086650 | Davis et al. | Apr 1978 | |
4227234 | Seanor et al. | Jan 1980 | |
4630167 | Huggins | Dec 1986 | |
4910637 | Hanna | Mar 1990 | |
5047892 | Sakata et al. | Sep 1991 | |
5057966 | Sakata et al. | Oct 1991 |
Entry |
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"Application of Microporous Glass(MPG) for Cleaning Particles in Gas & Liquid", Internatonal Committee of Contamination Control Societies (ICCCS), 10th International Symposium on Contamination Control (ICCCS90), Zurich, Switzerland, Sep. 10-14, 1990, Hayakawa et al., 3(1990) Nr. 4a, pp. 187-190. |