ES266414A3 - Perfeccionamientos en la construcciën de marcos para puertas, especialmente en relaciën con la edificaciën mediante elementos prefabricados
- Google Patents
Perfeccionamientos en la construcciën de marcos para puertas, especialmente en relaciën con la edificaciën mediante elementos prefabricados
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Entpris Balency Et Schuhl S A
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Entpris Balency Et Schuhl S A
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ES0266414A1961-04-071961-04-07Perfeccionamientos en la construcciën de marcos para puertas, especialmente en relaciën con la edificaciën mediante elementos prefabricados
ExpiredES266414A3
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