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WOLFRAM LABORATORIUM DR ING P SCHWARZKOPF GmbH
Original Assignee
WOLFRAM LABORATORIUM DR ING P SCHWARZKOPF GmbH
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Application filed by WOLFRAM LABORATORIUM DR ING P SCHWARZKOPF GmbHfiledCriticalWOLFRAM LABORATORIUM DR ING P SCHWARZKOPF GmbH
Priority to ES54573ApriorityCriticalpatent/ES54573A1/en
Publication of ES54573A1publicationCriticalpatent/ES54573A1/en
ES54573A1912-12-281912-12-28
A process for manufacturing bodies in tungsten, molybdenum and similar metals that are difficult to fuse or their alloys.
ExpiredES54573A1
(en)
A process to produce or increase the malleability and ductility of brittle metals, such as tungsten, molybdenum, or their alloys, especially for the manufacture of filaments.
Process for the production of pressed pieces consisting of tungsten, molybdenum and similar difficult-to-melt metals or their alloys which are accessible for direct mechanical processing