B61L 9/02
Non-electric
Official title: non-electric
B61L9/02 (Non-electric) appears on 2 US grants and 2 published applications in this corpus.
Search patents in B61L- Granted patents
- 2
- Published applications
- 2
- Assignees
- 0
- Inventors
- 1
- Latest grant
- 8 Sep 2020
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