| http://www.w3.org/ns/prov#value | - ed by one person such as a homeowner, handyman or installer hereinafter referred to as...http://www.google.com/patents/US5960790?utm_source=gb-gplus-sharePatent US5960790 - For collecting/converting solar energy into thermal energyAdvanced Patent SearchPublication numberUS5960790 APublication typeGrantApplication numberUS 09/108,017Publication dateOct 5, 1999Filing dateJun 30, 1998Priority dateDec
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