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PT101598A
|
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Flying machine
|
|
PT100175A
|
|
Generator of hydraulic energy
|
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PT99327A
|
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Use of magna igneo dos vulcoes to mold and renew used and recycled metals
|
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PT96588A
|
|
Syphon with communicating vessels inserted in its larger branch
|
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PT92338A
|
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Modified siphon for raising liquids
|
|
PT92204A
|
|
Insuflaves rods
|
|
PT88719A
|
|
Appareil pour vitesse reduction of personnel descent
|
|
PT88494A
|
|
Siphon permet deplacer des liquides d'un niveau pour autre niveau superieur
|
|
PT88263A
|
|
System for preventing sparkling and irregular overlapping of automotive vehicles on the road
|
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PT87445A
|
|
Appareil pour transporter in altitude liquides determines avec ressource aux phenomenes capillaires
|
|
PT76388A
|
|
Mechanical energy autogenerator (magnetic)
|
|
PT68732A
|
|
Mechanical energy autogenerator
|
