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ESPANOLA DE MANUFACTURAS ELECT
Original Assignee
ESPANOLA DE MANUFACTURAS ELECT
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Application filed by ESPANOLA DE MANUFACTURAS ELECTfiledCriticalESPANOLA DE MANUFACTURAS ELECT
Priority to ES374417ApriorityCriticalpatent/ES374417A3/en
Publication of ES374417A3publicationCriticalpatent/ES374417A3/en
Process for the manufacture of drums, characterized in that starting in principle from the constitution of the central body of the drum by means of a longitudinal sheet molded in a circular shape and welded at its ends to form a central ring and the system of the manufacture of drums is improved . (Machine-translation by Google Translate, not legally binding)
ES374417A1969-12-101969-12-10Procedure for the manufacture of drums. (Machine-translation by Google Translate, not legally binding)
ExpiredES374417A3
(en)
Procedure for the preparation of N- (2-amino-3,5-dibromobenciliden) -trans-4-amino-ciclohexanol. (Machine-translation by Google Translate, not legally binding)
Procedure with its corresponding apparatus for the manufacture of acetylene via humid using carbide powder. (Machine-translation by Google Translate, not legally binding)