JPH02142068U - - Google Patents
Info
- Publication number
- JPH02142068U JPH02142068U JP5184789U JP5184789U JPH02142068U JP H02142068 U JPH02142068 U JP H02142068U JP 5184789 U JP5184789 U JP 5184789U JP 5184789 U JP5184789 U JP 5184789U JP H02142068 U JPH02142068 U JP H02142068U
- Authority
- JP
- Japan
- Prior art keywords
- layer
- layers
- transparent resin
- outer layers
- information transmission
- 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
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims 3
- 229920005989 resin Polymers 0.000 claims 3
- 238000003466 welding Methods 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5184789U JPH02142068U (zh) | 1989-05-01 | 1989-05-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5184789U JPH02142068U (zh) | 1989-05-01 | 1989-05-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02142068U true JPH02142068U (zh) | 1990-11-30 |
Family
ID=31571641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5184789U Pending JPH02142068U (zh) | 1989-05-01 | 1989-05-01 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02142068U (zh) |
-
1989
- 1989-05-01 JP JP5184789U patent/JPH02142068U/ja active Pending