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Patent applications and USPTO patent grants for Isoyama; Eizo.The latest application filed is for "aluminum foil as electrolytic condenser electrodes".
Patent | Date |
---|---|
Aluminum foil as electrolytic condenser electrodes Grant 5,518,823 - Fujihira , et al. May 21, 1 | 1996-05-21 |
Aluminum heat exchanger provided with fins having hydrophilic coating Grant 4,957,159 - Mizoguchi , et al. September 18, 1 | 1990-09-18 |
Process for producing aluminum material for use in vacuum Grant 4,615,747 - Kato , et al. October 7, 1 | 1986-10-07 |
Aluminum heat exchanger provided with fins having hydrophilic coating Grant 4,588,025 - Imai , et al. May 13, 1 | 1986-05-13 |
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