JPS5659064A
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Double seal type valve of intermediate exhaustion
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JPS5654798A
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Cryogenic surface structure
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JPS55166589A
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Aluminum made flange joint structure
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JPS5541149A
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Superconductive energy storage and transportation converter and method of using same
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JPS5514663A
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Coaxial vacuum terminal
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JPS54154989A
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Energy storage device via superconductive coil
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JPS54124144A
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Seal construction for ultra high vacuum section
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JPS54117920A
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Sputter ion pump provided with internal casing that can freely be mounted and demounted
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JPS54117930A
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Structure of flange joint in aluminium
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JPS5485389A
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Insulated coaxial vacuum terminal
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JPS5414018A
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Gate valve
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JPS5413861A
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Bellows device prviding with midway ring
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JPS54788A
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Heatable vacuum terminal pin device
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JPS5274887A
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Laminated vacuum insulator
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JPS5273393A
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Insulation type coaxial vacuum terminal
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JPS5261991A
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Method of storing electric energy
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