Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hammerwerke Haspe Gebrueder KefiledCriticalHammerwerke Haspe Gebrueder Ke
Publication of BE609970ApublicationCriticalpatent/BE609970A/fr
BE609970A1961-08-311961-11-06Disposition de pièces de glissement et de guidage, ou analogues, notamment en matière synthétique, sur des pièces forgées
BE609970A
(fr)