JPH02130923U - - Google Patents
Info
- Publication number
- JPH02130923U JPH02130923U JP3949789U JP3949789U JPH02130923U JP H02130923 U JPH02130923 U JP H02130923U JP 3949789 U JP3949789 U JP 3949789U JP 3949789 U JP3949789 U JP 3949789U JP H02130923 U JPH02130923 U JP H02130923U
- Authority
- JP
- Japan
- Prior art keywords
- wood
- treads
- soundproof layer
- base structure
- sectional
- 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
- 239000002023 wood Substances 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3949789U JPH02130923U (cs) | 1989-04-03 | 1989-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3949789U JPH02130923U (cs) | 1989-04-03 | 1989-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02130923U true JPH02130923U (cs) | 1990-10-30 |
Family
ID=31548456
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3949789U Pending JPH02130923U (cs) | 1989-04-03 | 1989-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02130923U (cs) |
-
1989
- 1989-04-03 JP JP3949789U patent/JPH02130923U/ja active Pending