JPH02136250U - - Google Patents
Info
- Publication number
- JPH02136250U JPH02136250U JP4670789U JP4670789U JPH02136250U JP H02136250 U JPH02136250 U JP H02136250U JP 4670789 U JP4670789 U JP 4670789U JP 4670789 U JP4670789 U JP 4670789U JP H02136250 U JPH02136250 U JP H02136250U
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- thick
- thick sheet
- protective covering
- thickness
- 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
- 239000000463 material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 2
- 229920003002 synthetic resin Polymers 0.000 claims 1
- 239000000057 synthetic resin Substances 0.000 claims 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Landscapes
- Laminated Bodies (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4670789U JPH02136250U (en]) | 1989-04-20 | 1989-04-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4670789U JPH02136250U (en]) | 1989-04-20 | 1989-04-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02136250U true JPH02136250U (en]) | 1990-11-14 |
Family
ID=31562017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4670789U Pending JPH02136250U (en]) | 1989-04-20 | 1989-04-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02136250U (en]) |
-
1989
- 1989-04-20 JP JP4670789U patent/JPH02136250U/ja active Pending