Number | Date | Country | Kind |
---|---|---|---|
3734388 | Oct 1987 | DEX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/EP88/00807 | 9/7/1988 | 6/12/1989 | 6/12/1989 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO89/03499 | 4/20/1989 |
Number | Name | Date | Kind |
---|---|---|---|
4012847 | Rand | Mar 1977 | |
4171243 | Brooks et al. | Oct 1979 | |
4715965 | Sigerson et al. | Dec 1987 |
Number | Date | Country |
---|---|---|
1290923 | Jul 1969 | DEX |
2746927 | Apr 1978 | DEX |
2750973 | May 1979 | DEX |
3017778 | Nov 1980 | DEX |
3009938 | Sep 1981 | DEX |
3152372 | Sep 1982 | DEX |
3410762 | Oct 1985 | DEX |
3608978 | Oct 1986 | DEX |
3703706 | Aug 1987 | DEX |
3614450 | Nov 1987 | DEX |
3621150 | Jan 1988 | DEX |
3614385 | Feb 1988 | DEX |
522188 | Jun 1972 | CHX |
Entry |
---|
A. Schraud, Melliand Textilberichte, "Exhaust Air Decontamination for Drying and Heat Treatment Plants with Regard to Heat Recovery" Dec. 1976, pp. 1014-1019. |
P. Richner, Textilveredlung, "Effects of Carriers on Water and Air as Well as Fundamental Solutions to the Problem of Decontamination of Textile Exhausted Air", No. 4, 1978, pp. 134-139. |