Metal working – Means to assemble or disassemble – Puller or pusher means – contained force multiplying operator
Patent
1974-07-24
1977-01-04
Hunt, Brooks H.
Metal working
Means to assemble or disassemble
Puller or pusher means, contained force multiplying operator
75176, C22C 3100
Patent
active
040009831
ABSTRACT:
The invention relates to metal-ceramics based on high-melting oxides and metallic chromium.
The distinguishing feature of the ceramic cermets of this invention resides in the fact that chromites of rare earth metals, yttrium chromite of scandium chromite are used as the high-melting oxides.
REFERENCES:
patent: 2785974 (1975-03-01), Moore
patent: 3175279 (1965-03-01), Scruggs
patent: 3284194 (1966-11-01), Scruggs
patent: 3361558 (1968-01-01), Scruggs
Alexandrov Vladimir Ilich
Gordon Vladimir Grigorievich
Muraviev Ernest Nikolaevich
Osiko Vyacheslav Vasilievich
Spiridonov Eduard Georgievich
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