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 Inst De Cercetari Pentru MecanfiledCriticalInst De Cercetari Pentru Mecan
Priority to RO7786674ApriorityCriticalpatent/RO62145A2/ro
Publication of RO62145A2publicationCriticalpatent/RO62145A2/ro
RO7786674A1974-02-281974-02-28Dispositif d'administration des engrais chimiques granules,simultanement avec la plantation des pommes de terre
RO62145A2
(fr)