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Catalyst And Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Catalyst App 20190355995 - MASHIO; Tetsuya ;   et al. | 2019-11-21 |
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Carbon Powder For Fuel Cell And Catalyst, Electrode Catalyst Layer, Membrane Electrode Assembly, And Fuel Cell Using The Carbon Powder For Fuel Cell App 20190083957 - OKUI; Takehiko ;   et al. | 2019-03-21 |
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Catalyst and electrode catalyst layer, membrane electrode assembly, and fuel cell using the catalyst Grant 9,947,934 - Akizuki , et al. April 17, 2 | 2018-04-17 |
Electrode Catalyst Layer For Fuel Cell, And Fuel Cell Membrane Electrode Assembly And Fuel Cell Using The Catalyst Layer App 20170338496 - TAKAHASHI; Shinichi ;   et al. | 2017-11-23 |
Electrode Catalyst Layer For Fuel Cell, Method For Producing The Same, And Membrane Electrode Assembly And Fuel Cell Using The Catalyst Layer App 20170331134 - IDEN; Hiroshi ;   et al. | 2017-11-16 |
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Electrode Catalyst For Fuel Cell, Method For Producing The Same, Electrode Catalyst Layer For Fuel Cell Comprising The Catalyst, And Membrane Electrode Assembly For Fuel Cell And Fuel Cell Using The Catalyst Or The Catalyst Layer App 20170250432 - TAKAHASHI; Shinichi ;   et al. | 2017-08-31 |
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Electrode Catalyst Layer for Fuel Cells, Electrode for Fuel Cells, Membrane Electrode Assembly for Fuel Cells, and Fuel Cell App 20140205929 - Mashio; Tetsuya ;   et al. | 2014-07-24 |
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