The apparatus of solar oven process of collecting and storing solar heat process of heating a structure of building unit and solar heat collector

摘要

1509763 Solar heating; thermal storage; cooling buildings INTERNATIONAL SOLARTHERMICS CORP 20 Feb 1975 [25 Feb 1974] 46753/77 Divided out of 1509761 Heading F4U The subject-matter of this Specification is identical with that described in the parent Specification, but the claims are concerned with the solar heat collector.