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DE2312052A1
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1973-03-10 |
1974-09-12 |
Feldmuehle Anlagen Prod |
Schleifmittel
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(en)
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1979-06-29 |
1982-02-09 |
Minnesota Mining And Manufacturing Company |
Non-fused aluminum oxide-based abrasive mineral
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(en)
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1984-03-23 |
1986-11-18 |
Norton Company |
Abrasive material and method for preparing the same
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CA1254238A
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1985-04-30 |
1989-05-16 |
Alvin P. Gerk |
Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products
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(en)
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1985-08-07 |
1987-03-24 |
Minnesota Mining And Manufacturing Company |
Erodable agglomerates and abrasive products containing the same
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(en)
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1985-12-30 |
1988-09-13 |
Minnesota Mining And Manufacturing Company |
Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and products made therewith
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(en)
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1987-02-26 |
1989-01-24 |
Minnesota Mining And Manufacturing Company |
Erodable agglomerates and abrasive products containing the same
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(en)
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1987-05-27 |
1989-11-21 |
Minnesota Mining And Manufacturing Co. |
Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made therewith
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(en)
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1987-11-23 |
1989-07-18 |
Minnesota Mining And Manufacturing Company |
Abrasive grains in the shape of platelets
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CA2054554A1
(en)
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1990-11-14 |
1992-05-15 |
Chong Soo Lee |
Coated abrasive having an overcoating of an epoxy resin coatable from water and a grinding aid
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(en)
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1991-02-06 |
1998-01-13 |
Minnesota Mining & Mfg |
Structured abrasive article
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(en)
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1992-07-23 |
1993-04-13 |
Minnesota Mining And Manufacturing Company |
Shaped abrasive particles and method of making same
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(en)
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1992-07-28 |
1993-05-25 |
Ahmet Celikkaya |
Abrasive grain, method of making same and abrasive products
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(en)
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1993-01-14 |
1995-07-25 |
Minnesota Mining And Manufacturing Company |
Method of making an abrasive article
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(en)
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1993-09-13 |
1999-04-27 |
Minnesota Mining & Mfg |
Abrasive article method of manufacture of same method of using same for finishing and a production tool
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(en)
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1993-09-16 |
1994-09-13 |
Tepco, Ltd. |
Non-woven abrasive material containing hydrogenated vegetable oils
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(en)
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1995-10-05 |
1999-11-02 |
3M Innovative Properties Company |
Method and apparatus for knurling a workpiece, method of molding an article with such workpiece, and such molded article
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US5704952A
(en)
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1996-05-08 |
1998-01-06 |
Minnesota Mining And Manufacturing Company |
Abrasive article comprising an antiloading component
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(en)
*
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1996-09-11 |
2002-11-05 |
3M Innovative Properties Company |
Abrasive article and method of making
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CN1085575C
(zh)
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1996-09-11 |
2002-05-29 |
美国3M公司 |
磨料制品及其制造方法
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(en)
*
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1997-01-07 |
1998-11-10 |
Norton Company |
Structured abrasives with adhered functional powders
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(en)
*
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1997-06-24 |
1999-06-01 |
Minnesota Mining & Manufacturing Company |
Abrasive articles including an antiloading composition
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(en)
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1997-09-03 |
1999-09-07 |
3M Innovative Properties Company |
Method for knurling a workpiece
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(en)
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1999-04-23 |
2002-10-01 |
3M Innovative Properties Company |
Abrasive article suitable for abrading glass and glass ceramic workpieces
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(en)
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2001-06-21 |
2002-09-17 |
Saint-Gobain Abrasives Technology Company |
Engineered abrasives
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(en)
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2003-09-04 |
2005-01-18 |
3M Innovative Properties Company |
Coated abrasive articles and method of abrading
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(en)
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2007-12-27 |
2011-10-11 |
3M Innovative Properties Company |
Shaped, fractured abrasive particle, abrasive article using same and method of making
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(en)
|
2007-12-27 |
2012-02-28 |
3M Innovative Properties Company |
Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles
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(en)
|
2008-12-17 |
2012-03-27 |
3M Innovative Properties Company |
Dish-shaped abrasive particles with a recessed surface
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(en)
|
2008-12-17 |
2012-03-27 |
3M Innovative Properties Company |
Shaped abrasive particles with a sloping sidewall
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(en)
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2008-12-17 |
2012-03-27 |
3M Innovative Properties Company |
Shaped abrasive particles with an opening
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CN102666017B
(zh)
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2009-12-02 |
2015-12-16 |
3M创新有限公司 |
双锥形成形磨粒
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CN102858496B
(zh)
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2010-04-27 |
2016-04-27 |
3M创新有限公司 |
陶瓷成形磨粒及其制备方法以及包含陶瓷成形磨粒的磨具制品
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JP5774105B2
(ja)
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2010-08-04 |
2015-09-02 |
スリーエム イノベイティブ プロパティズ カンパニー |
交差プレート成形研磨粒子
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US8511577B2
(en)
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2011-02-24 |
2013-08-20 |
Nest Labs, Inc. |
Thermostat with power stealing delay interval at transitions between power stealing states
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EP2726658B1
(en)
*
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2011-06-30 |
2018-12-12 |
Saint-Gobain Abrasives, Inc. |
Non-woven abrasive article with extended life
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WO2013101575A2
(en)
*
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2011-12-29 |
2013-07-04 |
3M Innovative Properties Company |
Coated abrasive article
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US9902046B2
(en)
*
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2013-09-16 |
2018-02-27 |
3M Innovative Properties Company |
Nonwoven abrasive article with wax antiloading compound and method of using the same
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