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 Bento ZanonifiledCriticalBento Zanoni
Priority to BR8001038UpriorityCriticalpatent/BR8001038U/pt
Publication of BR8001038UpublicationCriticalpatent/BR8001038U/pt
"BEBEDOURO ECONÈMICO PARA AVES". Trata-se a presentesolicitação de patente de modelo de utilidade, a um bebedouroeconómico para aves, em especial utilizado pelas granjas nascriações avícolas, mais especificamente na criação de perus efrangos, onde o recipiente (2) possui em sua borda um anel (3) coma finalidade de evitar o derramamento de água do bebedouro.
BR8001038U2000-05-182000-05-18Bebedouro econÈmico para aves
BR8001038U
(pt)
Liquid nutrition of planktonic organisms, rotifers (branchius plicatilis) and artemiae (artemia sp.) in the form of a pre-emulsion for the cultivation and enrichment of the said organisms before their consumption by the larvas of sea fish or canceroids..
A Conception of Home Economics Education in the Case of Kasaoka-Nishi Elementary School Plan (1950)-The History of the Practice in Home Economics Education at Its Early Stage in Okayama Prefecture