F27B 2007/163
Using only a ring of lifting elements to lift the charge
Official title: {using only a ring of lifting elements to lift the charge}
F27B2007/163 (Using only a ring of lifting elements to lift the charge) appears on 3 US grants and 0 published applications in this corpus.
Search patents in F27B- Granted patents
- 3
- Published applications
- 0
- Assignees
- 2
- Inventors
- 2
- Latest grant
- 25 May 1993
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