Austrian Inventions - Kaplan Turbine issue of Austria
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Short desc: Austrian Inventions - Kaplan Turbine
Issuer: Austria Date: 3/30/2019 Occasion: unset Consists of 1 stamp: (See stamps as list) 80(c) d=Kaplan turbine |
|
Short desc: Austrian Inventions - Kaplan Turbine
Issuer: Austria Date: 3/30/2019 Occasion: unset Consists of 1 stamp: (See stamps as list) 80(c) d=Kaplan turbine |
