Ni-Cr-Co-based alloy having high-temperature corrosion resistance, and poppet valve surface-modified with the same
US-9441287-B2 · Sep 13, 2016 · US
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Nittan Value Co Ltd patents
Nittan Value Co Ltd holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Oct 8, 2015 |
| Latest publication | Sep 13, 2016 |
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Recent patents
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Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Chemistry & Metallurgy | 2 |
| Mechanical Engineering | 2 |