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SCOTT NO
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852 A342
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DATE OF ISSUE
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1958 Jan 01
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FACE VALUE
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75h
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COUNTRY
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Czechoslovakia
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DESCRIPTION
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The stamp shows Kaplan turbine. It was issued on universal & international exposition at Brussels. Kaplan turbines are widely used throughout the world for electrical power production. They cover the lowest head hydro sites.
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MINERAL
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Electricity
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