patent · DE3036998A1
Solar heat collector and absorber - comprises heat exchange pipe coil wound into dome with air flowing between turns
3 June 1982
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
- Johannes Dr. 5043 Burscheid Eibl
- Published
- 1982-06-03