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Inventor: E, deceased; Gang
Address: Suita, JP
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7156967 |
Gas sensor element containing a getter |
January 2, 2007 |
| The present invention provides a gas sensor element and its production method, in which poisons are trapped in a porous protective layer to prevent them from reaching a measured gas side electrode, thereby making it possible to maintain a stable sensor output over a long period of ti |
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