B - Operations – Transporting – 22 – F
Patent
B - Operations, Transporting
22
F
75/159, 353/31
B22F 3/24 (2006.01) B22F 3/11 (2006.01) B22F 5/00 (2006.01) H01J 1/28 (2006.01) H01J 23/02 (2006.01) H01J 23/04 (2006.01)
Patent
CA 2031044
A cathode is made from tungsten powder using as an impreg- nant the product formed from adding about 1 mole of a member se- lected from the group consisting of zirconium, zirconium dioxide, hafnium, hafnium dioxide, uranium, uranium dioxide, titanium, and titanium dioxide to about 50 to about 100 moles of a compound se- lected from the group consisting of Ba3A12O6, Ba3WO6, and Ba4A12O7.
Branovich Louis E.
Eckart Donald W.
Freeman Gerard L.
Smith Bernard
Aspila Kalevi P.
Branovich Louis E.
Eckart Donald W.
Freeman Gerard L.
Government Of The United States As Represented By The Secretary Of The Army(the)
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