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FU R BERGBAU und HU TTENBEDARF
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FU R BERGBAU und HU TTENBEDARF
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Application filed by FU R BERGBAU und HU TTENBEDARFfiledCriticalFU R BERGBAU und HU TTENBEDARF
Application grantedgrantedCritical
Publication of FR993601ApublicationCriticalpatent/FR993601A/fr
C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
C22C—ALLOYS
C22C33/00—Making ferrous alloys
C22C33/02—Making ferrous alloys by powder metallurgy
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Chemical & Material Sciences
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Engineering & Computer Science
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Materials Engineering
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Mechanical Engineering
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Metallurgy
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Organic Chemistry
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FR993601D1949-08-191949-08-19Procédé de fabrication de coussinets en poudre métallique, en particulier en poudre de fer, par pressage et frittage
ExpiredFR993601A
(fr)