| Application number | Title of the application | Filing Date | Status |
|---|
| 07/192543 | GAS DIFFUSER | May 10, 1988 | Abandoned |
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| 07/174349 | MULTI-LEVEL FILM FILL ASSEMBLY COOLING TOWER | Mar 27, 1988 | Abandoned |
Array
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Array
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Array
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| 07/169592 | STRUCTURED COLUMN PACKING WITH LIQUID HOLDUP | Mar 16, 1988 | Abandoned |
| 07/164128 | ADJUSTABLE AIR CLEANER FASTENING ASSEMBLY | Mar 3, 1988 | Abandoned |
Array
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Array
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| 07/160684 | PROCESS AND INJECTOR FOR REDUCING THE CONCENTRATION OF POLLUTANTS IN AN EFFLUENT | Feb 25, 1988 | Abandoned |
Array
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Array
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Array
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