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| US5022895 | 18 okt 1989 | 11 jun 1991 | | Multilayer abrading tool and process |
| US5127197 | 25 apr 1991 | 7 jul 1992 | | Abrasive article and processes for producing it |
| US5131924 | 2 feb 1990 | 21 jul 1992 | | Abrasive sheet and method |
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| US5203881 | 29 aug 1991 | 20 apr 1993 | | Abrasive sheet and method |
| US5251802 | 12 jun 1992 | 12 okt 1993 | Minnesota Mining and Manufacturing Company | Abrasive article and processes for producing it |
| US5318604 | 18 nov 1992 | 7 jun 1994 | Minnesota Mining and Manufacturing Company | Abrasive articles incorporating abrasive elements comprising abrasive particles partially embedded in a metal binder |
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| US5573619 | 29 okt 1993 | 12 nov 1996 | Minnesota Mining and Manufacturing Company | Method of making a coated abrasive belt with an endless, seamless backing |
| US5578096 | 10 aug 1995 | 26 nov 1996 | Minnesota Mining and Manufacturing Company | Method for making a spliceless coated abrasive belt and the product thereof |
| US5580634 | 26 sep 1994 | 3 dec 1996 | Minnesota Mining and Manufacturing Company | Coated abrasive backing |
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| US5681612 | 20 feb 1996 | 28 okt 1997 | Minnesota Mining and Manufacturing Company | Coated abrasives and methods of preparation |
| US5725421 | 27 feb 1996 | 10 mar 1998 | Minnesota Mining and Manufacturing Company | Apparatus for rotative abrading applications |
| US5817204 | 9 okt 1996 | 6 okt 1998 | Ultimate Abrasive Systems, L.L.C. | Method for making patterned abrasive material |
| US5830248 | 21 nov 1996 | 3 nov 1998 | Minnesota Mining & Manufacturing Company | Method for making a spliceless coated abrasive belt |
| US5849646 | 7 jul 1997 | 15 dec 1998 | Minnesota Mining & Manufacturing Company | Coated abrasive backing |
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| US5924917 | 24 okt 1997 | 20 jul 1999 | Minnesota Mining and Manufacturing Company | Coated abrasives and methods of preparation |
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| US5980678 | 11 maj 1998 | 9 nov 1999 | Ultimate Abrasive Systems, L.L.C. | Patterned abrasive material and method |
| US6066188 | 16 jul 1998 | 23 maj 2000 | Minnesota Mining and Manufacturing Company | Coated abrasive belt with an endless seamless backing and method of preparation |
| US6190246 | 23 dec 1996 | 20 feb 2001 | | Sanding devices and the like for removing materials |
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| US6402603 | 16 dec 1999 | 11 jun 2002 | Diamond Machining Technology, Inc. | Two-sided abrasive tool |
| US6406576 | 17 okt 1996 | 18 jun 2002 | 3M Innovative Properties Company | Method of making coated abrasive belt with an endless, seamless backing |
| US6406577 | 17 okt 1996 | 18 jun 2002 | 3M Innovative Properties Company | Method of making abrasive belt with an endless, seamless backing |
| US6528141 | 13 aug 1999 | 4 mar 2003 | Diamond Machining Technology, Inc. | Support structure and method of assembling same |
| US6672952 | 23 dec 1998 | 6 jan 2004 | 3M Innovative Properties Company | Tearable abrasive article |
| US7094140 | 25 jan 2005 | 22 aug 2006 | OnFloor Technologies, L.L.C. | Abrasive sanding surface |
| USRE35812 | 4 mar 1992 | 2 jun 1998 | | Bonded abrasive grit structure |
