Title:
PLURAL PHASE CERAMIC BODY
United States Patent 3523028


Inventors:
Prokopowicz, Thomas Ignatius
Application Number:
US3523028DA
Publication Date:
08/04/1970
Filing Date:
10/27/1964
Assignee:
SPRAGUE ELECTRIC CO
Primary Class:
Other Classes:
65/33.9, 252/520.21
International Classes:
C04B35/468; (IPC1-7): C04B35/00
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