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Ace Inc. Patents |
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Assignee: Ace Inc.
Address: Tokyo, JP
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 6769697 |
Gasket |
August 3, 2004 |
| There is provided a gasket comprising a sealing portion and a deformation stopper portion. When the gasket is placed between adjacent surfaces to be sealed of two objects, the sealing portion is engaged by the adjacent surfaces. The deformation stopper portion is engaged by the adjacent |
| 6561890 |
Polishing pad |
May 13, 2003 |
| A polishing pad for use in chemical mechanical polishing is formed of silicone rubber. An abrasive fine inorganic powder and a reinforcing fine silica powder are dispersed in the silicone rubber, and the inorganic powder has a particle size of 0.01-100 .mu.m and is contained in the a |
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