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| 6514675 | Manufacturing apparatus and method for optical recording medium | Sep 27, 00 | Feb 04, 03 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
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| 5916409 | Process and device for heating a moving web | Oct 06, 97 | Jun 29, 99 | BHS CORRUGATED MASCHINEN-UND ANLAGENBAU GMBH |
| 5438765 | Method and apparatus for eliminating the flutter of a paper web in the dryer section of a papermaking machine between two single felt configurations therein | May 04, 93 | Aug 08, 95 | VALMET PAPER MACHINERY INC. |
| 5372458 | System for treating drilling mud containing potassium chloride (KCl) for disposal | Jul 15, 93 | Dec 13, 94 | Not available |
| 5269074 | Single tier dryer section for curl control | Apr 24, 92 | Dec 14, 93 | VALMET TECHNOLOGIES, INC. |
| 5146696 | Drying cylinder axis arrangement for drying section | Mar 04, 91 | Sep 15, 92 | J. M. Voith GmbH |
| 4989344 | Particulate removal for a sludge treatment process | Aug 04, 88 | Feb 05, 91 | Enviro-Gro Technologies, Inc., ENVIRO-GRO TECHNOLOGIES, A CORP. OF MD, WHEELABRATOR CLEAN WATER SYSTEMS INC., |
| 4956926 | Sludge treatment process | May 18, 89 | Sep 18, 90 | Enviro-Gro Technologies, Inc., WHEELABRATOR CLEAN WATER SYSTEMS INC., |
| 4934067 | Apparatus for drying a web | Feb 13, 87 | Jun 19, 90 | MITSUBISHI HEAVY INDUSTRIES, LTD., VALMET TECHNOLOGIES, INC., |
| 4860671 | Odor control for a sludge treatment process | Jul 18, 88 | Aug 29, 89 | Enviro-Gro Technologies, Inc., WHEELABRATOR CLEAN WATER SYSTEMS INC., |
| 4852269 | Combined sewage and lime slude treatment process | Sep 12, 88 | Aug 01, 89 | Enviro-Gro Technologies, Inc., WHEELABRATOR CLEAN WATER SYSTEMS INC., |
| 4829678 | Sludge treatment process | Aug 08, 88 | May 16, 89 | Enviro-Gro Technologies, Inc., WHEELABRATOR CLEAN WATER SYSTEMS INC., |
| 4761893 | Sludge treatment process | Oct 29, 86 | Aug 09, 88 | Enviro-Gro Technologies, Inc., ENVIRO-GRO TECHNOLOGIES COMPANY, |
| 4694587 | Method and apparatus in a twin-wire cylinder drying section of a paper machine | Sep 09, 86 | Sep 22, 87 | Valmet Oy |
| 4693015 | Direct fired cylinder dryer | Aug 26, 85 | Sep 15, 87 | Midland-Ross Corporation, FLAKT ROSS INC., |
| 4683664 | Apparatus for drying metal turnings or scrap | Nov 13, 84 | Aug 04, 87 | ALEX IMMOBILIARE S.R.L., CAM S.R.L., |
| 4625430 | Drying section and method in paper machine | Jun 04, 85 | Dec 02, 86 | Valmet Oy |