Gas leak search using a test gas spray device
US-10837857-B2 · Nov 17, 2020 · US
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Rolff Randolf patents
Rolff Randolf is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Rolff Randolf |
| Total patents | 2 |
| First publication | Apr 25, 2019 |
| Latest publication | Nov 17, 2020 |
Notable patents
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Gas Leak Search Using a Test Gas Spray Device
US-2019120715-A1 · Apr 25, 2019 · US
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Major assignees
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| Assignee | Patents |
|---|---|
| Inficon Gmbh | 2 |
Top CPC classifications
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