JPH01151547U - - Google Patents
Info
- Publication number
- JPH01151547U JPH01151547U JP4302388U JP4302388U JPH01151547U JP H01151547 U JPH01151547 U JP H01151547U JP 4302388 U JP4302388 U JP 4302388U JP 4302388 U JP4302388 U JP 4302388U JP H01151547 U JPH01151547 U JP H01151547U
- Authority
- JP
- Japan
- Prior art keywords
- cushioning
- bottomed holes
- sound
- holes
- insulating
- 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.)
- Granted
Links
Landscapes
- Floor Finish (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4302388U JPH069233Y2 (ja) | 1988-03-31 | 1988-03-31 | 遮音性木質系床材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4302388U JPH069233Y2 (ja) | 1988-03-31 | 1988-03-31 | 遮音性木質系床材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01151547U true JPH01151547U (enExample) | 1989-10-19 |
| JPH069233Y2 JPH069233Y2 (ja) | 1994-03-09 |
Family
ID=31269424
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4302388U Expired - Lifetime JPH069233Y2 (ja) | 1988-03-31 | 1988-03-31 | 遮音性木質系床材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH069233Y2 (enExample) |
-
1988
- 1988-03-31 JP JP4302388U patent/JPH069233Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH069233Y2 (ja) | 1994-03-09 |