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ES2636638A1
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Beach spring skate, with handlebars and pedals
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ES2634808A1
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Improved system of creation of high hardness glass, with lamps, hemispheres, magnifiers and fire
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ES2634805A1
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Concentric pressure chambers
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ES2633772A1
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Aircraft helicopter, improved
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ES2633608A1
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Wings with bows and tubes on the bottom surface
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ES2626041A1
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Mobile propellers in lever radius, for boats
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ES2614748A1
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magnetic motor, powered
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ES2613703A1
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Supersonic airplane
|
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ES2613227A1
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Air wedge for landing gear gate
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ES2609832A1
|
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Inclined base of the passenger tube of an airplane
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ES2609834A1
|
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Anti-fall helicopter
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ES2525075A2
|
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Pendulum with spring on the shaft
|
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ES2408105A2
|
|
Matriuskos antiseism springs, potentiated
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|
ES2425635A2
|
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Compressor with double shaped pipe inverted fluid accelerator cone
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ES2394464A1
|
|
Transformer generator box
|
|
ES2413195A1
|
|
Speaker-electric generator
|
|
ES2339091A1
|
|
SHORT-VEGETABLES.
|
|
ES2348989A1
|
|
REST-MOBILE BARBILLAS FOR VIOLINES.
|
|
ES2357286A1
|
|
CONE PARACHUTE WITH BRAKE IN SPIRAL.
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ES2358833A1
|
|
SPRINGS-BALLESTA ANTISE�? SMOS.
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