Berkeley, CA, US
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Patent Grant
The Regents of the University of California
Brett A. Helms
H01 - BASIC ELECTRIC ELEMENTS
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Patent Grant
The Regents of the University of California
Brett A. Helms
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
The Regents of the University of California
Brett A. Helms
C07 - ORGANIC CHEMISTRY
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Patent Application
The Regents of the University of California
Brett A. Helms
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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Patent Application
The Regents of the University of California
Brett A. Helms
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
The Regents of the University of California
Brett A. Helms
H01 - BASIC ELECTRIC ELEMENTS
