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JPS641500A
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Spherical model of universe
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JPS63126828A
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Method for changing hydrophilic property of nutrition into water resistance
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JPS62203600A
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Natural principle of cosmos
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JPS62193600A
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Application of vapor boiling
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JPS6249104A
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Non-pollution heating method
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JPS6245979A
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Propulsion device free from public nuisance
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JPS6230644A
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Lime stone burning apparatus and electricity storage of static electicity
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JPS61107001A
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Generation of steam and overall combustion apparatus
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JPS61105089A
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Temperature control drying device of bleed principle
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JPS60243376A
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Multiplication of acceleration into double by specific gravity
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JPS5934256A
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Limb heating bath tub
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JPS53101161A
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Wood dryer
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