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SE47350C1
(cs)
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GB318858A
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DE380349C
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Erntemaschine fuer Kartoffeln und andere Knollenfruechte
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Improvements in engineers' stethoscopes
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上田貞次郎
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Democracy & aristocracy in industry, vol. I |
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SE47976C1
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CA204232A
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Turbine blade fastener
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CA204696A
(en)
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Boat's propulsion mechanism
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SE71009C1
(cs)
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AU1656224A
(en)
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Propeller appendages applicable to marine or air propellers
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GB184303A
(en)
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Improvements in hydroplanes
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AU1759020B
(en)
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Improvements in engineers' stethoscopes
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AU1862420A
(en)
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Improvements in or relating to balloon or like fabric
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CA196698A
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Marine turbine
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AU440721A
(en)
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Improvements in turbine driven locomotives
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GB186282A
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Improvements in or relating to ships davits
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AU1745020A
(en)
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Improvements in steam turbines
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SE70818C1
(cs)
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AU1526420A
(en)
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Improvements in or relating to coats, jackets, tunics andthe like
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CA196107A
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Boat propeller
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CA231729A
(en)
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Paddle propeller
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CA236699A
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Propelling attachment for boats
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CA196198A
(en)
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Multiple propeller boat
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Improvements in or relating to steam superheaters for marine, locomotive and like boilers
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AU593622A
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Improvements in propelling means for ships, aeroplanes wind drivers andthe like
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