Stock material or miscellaneous articles – Structurally defined web or sheet – Including components having same physical characteristic in...
Patent
1989-05-09
1990-07-03
Bell, James J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Including components having same physical characteristic in...
428224, 428245, 428284, 428408, 428703, 428922, B32B 514
Patent
active
049390244
ABSTRACT:
A high electrical power-resistant radiowave absorbing body is disclosed comprising a carbon fiber fabric embedded in inorganic cement. The fabric can be woven or nonwoven. Carbon fiber fabrics of different densities can be used to develop a concentration gradient to enable wide frequency band absorption.
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Oosawa Shigeru
Yoshigahara Haruyuki
Yukuta Toshio
Baker William L.
Bell James J.
Grace Japan Kabushiki Kaisha
Lemack Kevin S.
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