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Solid electrolyte fuel cell and operating method thereof |
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2011-07-19 |
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Inner springs for use in furniture and bedding and a producing method therefor |
— |
2001-01-09 |
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Cased coil spring producing apparatus |
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2000-09-19 |
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Press holding mechanism for use in pocket coil spring structure assembling apparatus |
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1999-11-23 |
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Pocket coil spring structure assembling apparatus |
— |
1998-08-11 |
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Pocket coil spring producing apparatus |
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1998-04-21 |
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Apparatus for processing peripheral selvedges of fabric |
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1996-10-01 |
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Transistor provided with strained germanium layer |
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1993-08-31 |
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Diamond-coated tool member, substrate thereof and method for producing same |
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