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Method for forming material surfaces
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Patent number 4,326,898
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Issue date Apr 27, 1982
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Massachusetts Institute of Technology
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Roy Kaplow
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C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
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Solar cell
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Patent number RE30384
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Issue date Aug 26, 1980
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Massachusetts Institute of Technology
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Roy Kaplow
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136 - Batteries: thermoelectric and photoelectric
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Solar-cell array
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Patent number RE30336
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Issue date Jul 15, 1980
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Massachusetts Institute of Technology
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Roy Kaplow
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136 - Batteries: thermoelectric and photoelectric
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Solar cell array
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Patent number 4,162,174
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Issue date Jul 24, 1979
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Massachusetts Institute of Technology
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Roy Kaplow
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H01 - BASIC ELECTRIC ELEMENTS
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Solar-cell array
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Patent number 4,129,458
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Issue date Dec 12, 1978
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Massachusetts Institute of Technology
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Roy Kaplow
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H01 - BASIC ELECTRIC ELEMENTS
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Solar cell
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Patent number 4,128,732
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Issue date Dec 5, 1978
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Massachusetts Institute of Technology
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Roy Kaplow
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H01 - BASIC ELECTRIC ELEMENTS
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Permanent magnet
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Patent number 3,992,689
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Issue date Nov 16, 1976
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Data Packaging Corporation
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Roy Kaplow
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H01 - BASIC ELECTRIC ELEMENTS