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Patent applications and USPTO patent grants for Mitsubishi Kinzoku Kogyo Kabushiki Kaisha.The latest application filed is for "removal of nitrogen oxides from gaseous mixtures using aqueous alkaline manganate or permanganate solutions".
Patent | Date |
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Removal of nitrogen oxides from gaseous mixtures using aqueous alkaline manganate or permanganate solutions Grant 3,927,177 - Okabe , et al. December 16, 1 | 1975-12-16 |
Cutting Tool With Adjustable And Replaceable Cutting Tips Grant 3,839,772 - Shimomura , et al. October 8, 1 | 1974-10-08 |
Cutting Tool Grant 3,792,514 - Ushijima February 19, 1 | 1974-02-19 |
Method Of Manufacturing A Composite Bimetallic Sleeve For A Die-casting Machine Grant 3,786,552 - Saito , et al. January 22, 1 | 1974-01-22 |
Method Of Continuous Processing Of Sulfide Ores Grant 3,725,044 - Morisaki , et al. April 3, 1 | 1973-04-03 |
Closed Die Forging Method Of Making High Density Ferrous Sintered Alloys Grant 3,720,512 - Yamaguchi , et al. March 13, 1 | 1973-03-13 |
Automatic Stripping Of Electrodeposited Starting Sheets Grant 3,617,450 - Kawaguchi , et al. November 2, 1 | 1971-11-02 |
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