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Vehicle seat and method of manufacturing the same |
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Vehicle seat |
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2015-06-30 |
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Seat gap hiding structure |
— |
2014-06-03 |
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Beta-alumina solid electrolyte and process for production thereof |
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Beta-alumina solid electrolyte |
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1997-03-18 |
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Method of manufacturing high density silicon nitride sintered bodies |
Shinichi Miwa, Seiichi Asami |
1993-03-16 |
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Silicon nitride sintered bodies |
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1992-02-18 |
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Discharge tube for a high pressure metal vapor discharge lamp and a method of manufacturing the same |
Senji Atsumi, Hirotsugu Izumiya |
1989-01-24 |
| 4731561 |
Ceramic envelope device for high-pressure discharge lamp |
Hirotsugu Izumiya, Senji Atsumi |
1988-03-15 |
| 4687969 |
Discharge tube for a high pressure metal vapor discharge lamp and a method of manufacturing the same |
Senji Atsumi, Hirotsugu Izumiya |
1987-08-18 |
| 4665344 |
Ceramic envelope device for high-pressure discharge lamp |
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1987-05-12 |
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Non-oxidizing atmosphere firing furnace for ceramic articles |
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1986-10-14 |
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Polycrystalline translucent alumina sintered body, a method for producing the same and a high pressure vapor discharge lamp obtained by using said sintered body |
Masayuki Kaneno |
1985-01-22 |
| 4373030 |
Polycrystalline translucent alumina sintered body, a method for producing the same and a high pressure vapor discharge lamp obtained by using said sintered body |
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1983-02-08 |