JPH02121069U - - Google Patents
Info
- Publication number
- JPH02121069U JPH02121069U JP2947189U JP2947189U JPH02121069U JP H02121069 U JPH02121069 U JP H02121069U JP 2947189 U JP2947189 U JP 2947189U JP 2947189 U JP2947189 U JP 2947189U JP H02121069 U JPH02121069 U JP H02121069U
- Authority
- JP
- Japan
- Prior art keywords
- waterproof layer
- layer
- pieces
- heat
- substrate
- 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
- 239000000758 substrate Substances 0.000 claims description 4
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
Landscapes
- Road Paving Structures (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2947189U JPH02121069U (en]) | 1989-03-15 | 1989-03-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2947189U JPH02121069U (en]) | 1989-03-15 | 1989-03-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02121069U true JPH02121069U (en]) | 1990-10-01 |
Family
ID=31253716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2947189U Pending JPH02121069U (en]) | 1989-03-15 | 1989-03-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02121069U (en]) |
-
1989
- 1989-03-15 JP JP2947189U patent/JPH02121069U/ja active Pending