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Home › Ammonia adsorption amount estimation apparatus, ammonia adsorption amount estimation method, and exhaust gas purification system for internal combustion engine

Ammonia adsorption amount estimation apparatus, ammonia adsorption amount estimation method, and exhaust gas purification system for internal combustion engine

US Patent 9995197 · Granted Jun 12, 2018

Estimated economic value: $458,000 ⓘ

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