Number | Date | Country | Kind |
---|---|---|---|
PJ2047/88 | Dec 1988 | AUX |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/AU89/00544 | 12/20/1989 | 6/20/1991 | 6/20/1991 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO90/07010 | 6/28/1990 |
Number | Name | Date | Kind |
---|---|---|---|
2805929 | Udy | Sep 1957 | |
3235374 | Mahony | Feb 1966 | |
4073642 | Collin et al. | Feb 1978 | |
4094665 | Collin et al. | Jun 1978 | |
4359212 | Bengtsson et al. | Nov 1982 |
Number | Date | Country |
---|---|---|
1489383 | May 1983 | AUX |
0236801 | May 1988 | EPX |
1086256 | Aug 1960 | DEX |
WO8403521 | Feb 1984 | WOX |
0827957 | Feb 1960 | GBX |
Entry |
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"FluxFlow Process Gas Cleaning and Heat Recovery System" A. Ahlstrom Corp., Finland. |