Legal status (The legal status 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 status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PULVIMETALURGIA ESPANOLA SOC A
Original Assignee
PULVIMETALURGIA ESPANOLA SOC A
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 PULVIMETALURGIA ESPANOLA SOC AfiledCriticalPULVIMETALURGIA ESPANOLA SOC A
Priority to ES0264457ApriorityCriticalpatent/ES264457A1/en
Publication of ES264457A1publicationCriticalpatent/ES264457A1/en
Process for obtaining copper powder, essentially characterized by reacting copper amines with sulfurous acid or its salts, operating at temperatures exceeding 100º c. (Machine-translation by Google Translate, not legally binding)
ES0264457A1961-01-301961-01-30Procedure for obtaining copper powder (Machine-translation by Google Translate, not legally binding)
ExpiredES264457A1
(en)
New procedure for the achievement of a cyanocobalamine association to organic calcium salts (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of aluminum, bismuto and 8-hydroxyquinoline salts of pamoic acid (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of heterocyclic esters of the acid tionotiolfosfºr- (con) -ico (Machine-translation by Google Translate, not legally binding)
Procedure for the obtaining of a difficult derivative solubility of the calicreine inactivator (Machine-translation by Google Translate, not legally binding)