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US2015183260A1
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Cap for writing instrument and writing instrument
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Applicator, and container for application substance
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JPH10238641A
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Tap water supply cut-off pneumatic back flow preventing device
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JPH08278243A
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Urinometer
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JPH0772143A
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Urine measuring apparatus, measuring method for specific gravity of urine and dispensing method for sample
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JPH04244962A
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Storage amount and specific weight measuring apparatus for sample urine
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JPS59115054A
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Artificial breathing apparatus
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JPS5977860A
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Internal drainage suction apparatus
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JPS5469860A
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Evaporator for heat pump
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JPS5463448A
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Condenser for heat pump
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JPS53117289A
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Method of disinfecting gas using curing instrument as incubator or like
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