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Filing date
Publication date
Application filed by Б.П. ЧернохлибfiledCriticalБ.П. Чернохлиб
Priority to SU121991ApriorityCriticalpatent/SU34857A1/en
Application grantedgrantedCritical
Publication of SU34857A1publicationCriticalpatent/SU34857A1/en
Эксперт и редактор К. М. Зыков (576) Ле промпечатьсоюз. Тип. ,Печ. Труд. Зак. 4160-400Expert and editor K. M. Zykov (576) Le prompechatatsoyuz. Type of. , Pecs. Work. Zak 4160-400
SU121991A1933-01-111933-01-11
Irrigation nozzle for spray tips
SU34857A1
(en)