Title:
SILENCING DEVICE FOR BLOWER
Document Type and Number:
Japanese Patent JPS521713
Kind Code:
A
Abstract:
PURPOSE: To arrange exact silencing by means of effective reflection and disturbance of noise by using a noise absorbing frame and a triangle blade.
Inventors:
YAMADA SHINTAROU
Application Number:
JP7818375A
Publication Date:
January 07, 1977
Filing Date:
June 24, 1975
Export Citation:
Assignee:
YAMADA SHINTAROU
International Classes:
F01N1/24; F01N1/00; F04B39/00; (IPC1-7): F01N1/00; F04B39/00
Domestic Patent References:
| JP50143103B | ||||
| JP50067409B |
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