Layered acoustical insulating web

Details Layered acoustical insulating web Layered acoustical insulating web

1997-07-22

1999-03-23

Dang, Khanh

Acoustics

Sound-modifying means

Sound absorbing panels

181294, 4282971, E04B 182

Patent

active

058863060

ABSTRACT:
An acoustical web for use with vehicles, farm equipment, airplanes and trains is disclosed. The web has a plurality of layers of cellulose bonded with a binder.

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