patent · CN110905140A
A wind-powered self-cleaning rain-collecting CPC concentrating photovoltaic energy-saving flat roof
24 March 2020
Indexed reference — no copy held
This patent is cited by material in the archive, so it is indexed here by number, title and inventor. The archive holds no copy of its text.
Provenance
- Collection
- Patents citing this work
- Patent office record
- patents.google.com →
- Source
- Google Patents citing-documents table
- Assignee
- 刘远远
- Published
- 2020-03-24