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FR2486810A1
(fr)
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Jouet faisant des additions arithmetiques
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BE355884A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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EP1873696B1
(fr)
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Compteur de golf mécanique
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CH251162A
(fr)
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Machine pour l'essai des matériaux.
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CH276452A
(fr)
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Instrument de mesure.
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LU83753A1
(fr)
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Support tournant pour poches de coulee continue
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BE500953A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE353451A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE363964A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CH635678A5
(fr)
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Balance permettant un changement d'echelle de pesee.
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BE354702A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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US1163047A
(en)
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Weighing-scale.
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BE559726A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CH358240A
(fr)
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Comparateur
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BE374935A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE354135A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE370686A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CH342244A
(fr)
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Machine à écrire portative
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BE402694A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE451488A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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CH348563A
(fr)
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Machine à calculer
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CH365564A
(fr)
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Machine à calculer
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BE851269A
(fr)
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Appareil de pesee pour ruches
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BE412827A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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BE336675A
(GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
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