ES287664A1 - Disposicion de seguridad contra la torsion y para la sujecion de barrenas destinadas a producir taladros para tacos en hormigon, mamposteria y analogos
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Disposicion de seguridad contra la torsion y para la sujecion de barrenas destinadas a producir taladros para tacos en hormigon, mamposteria y analogos
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ES0287664A1962-05-161963-05-04Disposicion de seguridad contra la torsion y para la sujecion de barrenas destinadas a producir taladros para tacos en hormigon, mamposteria y analogos
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Disposicion de seguridad contra la torsion y para la sujecion de barrenas destinadas a producir taladros para tacos en hormigon, mamposteria y analogos
Disposicion de seguridad contra la torsion y para la sujecion de barrenas destinadas a producir taladros para tacos en hormigon, mamposteria y analogos