JPS51113218A - Anti-noise working process in pipes, dusts,etc. - Google Patents
Anti-noise working process in pipes, dusts,etc.Info
- Publication number
- JPS51113218A JPS51113218A JP50037922A JP3792275A JPS51113218A JP S51113218 A JPS51113218 A JP S51113218A JP 50037922 A JP50037922 A JP 50037922A JP 3792275 A JP3792275 A JP 3792275A JP S51113218 A JPS51113218 A JP S51113218A
- Authority
- JP
- Japan
- Prior art keywords
- pipes
- working process
- dusts
- noise
- noise working
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
PURPOSE: Anti-noise working process in the pipes, ducts etc, which is easily carried out and superior anti-noise effect is attained.
COPYRIGHT: (C)1976,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50037922A JPS51113218A (en) | 1975-03-31 | 1975-03-31 | Anti-noise working process in pipes, dusts,etc. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50037922A JPS51113218A (en) | 1975-03-31 | 1975-03-31 | Anti-noise working process in pipes, dusts,etc. |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51113218A true JPS51113218A (en) | 1976-10-06 |
Family
ID=12511025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50037922A Pending JPS51113218A (en) | 1975-03-31 | 1975-03-31 | Anti-noise working process in pipes, dusts,etc. |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS51113218A (en) |
-
1975
- 1975-03-31 JP JP50037922A patent/JPS51113218A/en active Pending
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