U.S. photovoltaic patents
Subtitle: 1991-1993
By: National Renewable Energy Laboratory.
Contributors: National Renewable Energy Laboratory (U.S.)
Publisher: The Laboratory
Published: 1995
Place of publication: Golden, Colo
Language: eng
Number of pages: 128
Subjects: Photovoltaic power systems -- Patents.; Patents -- United States.
Notes: Includes indexes.
"March 1995."
"L. Pohle, coordinator."
"Prepared under task no. PV510101."
"March 1995."