îNTREPRINDEREA DE PIESE DE SCHIMB PENTRU INDUSTRIA CHIMICA
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 îNTREPRINDEREA DE PIESE DE SCHIMB PENTRU INDUSTRIA CHIMICAfiledCriticalîNTREPRINDEREA DE PIESE DE SCHIMB PENTRU INDUSTRIA CHIMICA
Priority to RO106477ApriorityCriticalpatent/RO86100B1/en
Publication of RO86100A2publicationCriticalpatent/RO86100A2/en
Publication of RO86100B1publicationCriticalpatent/RO86100B1/en
Inventia se refera la un procedeu de obtinere a sculelor de lucru în atmosfera exploziva specifice industriei chimice prin turnarea si tratamentul termic al unui bronz complex cu continut de mangan utilizand la elaborarea prealiajelor Cu Mn30, CuNi20 si Cufe15.The invention relates to a process for obtaining working tools in the explosive atmosphere specific to the chemical industry by pouring and thermal treatment of a complex manganese bronze used in the preparation of Cu Mn30, CuNi20 and Cufe15 preallations.
RO106477A1982-01-291982-01-29Process for manufacturing tools for working in explosive conditions
RO86100B1
(en)
METHOD FOR THE PRODUCTION OF ROTARY TOOLS SUCH AS SAW BLADES OR SIMILAR MEANS FOR IMPLEMENTING THE METHOD AND SAW BLADES MANUFACTURED ACCORDING TO THE METHOD