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Hector Carrasco Espinosa
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Vina del Mar, CL
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Patents Grants
last 30 patents
Information
Patent Grant
Device for measuring a wireless radio frequency channel with direct...
Patent number
10,656,192
Issue date
May 19, 2020
Universidad Tecnica Federico Santa Maria
Héctor Mario Carrasco Espinosa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Device for extraction of organic chemical compounds with toxic prop...
Patent number
8,349,140
Issue date
Jan 8, 2013
Francisco Cereceda Balic
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
DEVICE FOR MEASURING A WIRELESS RADIO FREQUENCY CHANNEL WITH DIRECT...
Publication number
20180188304
Publication date
Jul 5, 2018
UNIVERSIDAD TECNICA FEDERICO SANTA MARIA
Héctor Mario CARRASCO ESPINOSA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SEMIAUTOMATIC DEVICE, A SYSTEM AND AN OPERATION METHOD FOR SOLVENT...
Publication number
20090218051
Publication date
Sep 3, 2009
Francisco Cereceda Balic
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
DEVICE FOR EXTRACTION OF ORGANIC CHEMICAL COMPOUNDS WITH TOXIC PROP...
Publication number
20090038931
Publication date
Feb 12, 2009
Francisco Cereceda Balic
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL