JPH01122972U - - Google Patents
Info
- Publication number
- JPH01122972U JPH01122972U JP1868888U JP1868888U JPH01122972U JP H01122972 U JPH01122972 U JP H01122972U JP 1868888 U JP1868888 U JP 1868888U JP 1868888 U JP1868888 U JP 1868888U JP H01122972 U JPH01122972 U JP H01122972U
- Authority
- JP
- Japan
- Prior art keywords
- synthetic resin
- closed
- holder
- except
- layer structure
- 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 3
- 229920003002 synthetic resin Polymers 0.000 claims 4
- 239000000057 synthetic resin Substances 0.000 claims 4
- 230000005012 migration Effects 0.000 claims 1
- 238000013508 migration Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Sheet Holders (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1868888U JPH01122972U (enExample) | 1988-02-17 | 1988-02-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1868888U JPH01122972U (enExample) | 1988-02-17 | 1988-02-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01122972U true JPH01122972U (enExample) | 1989-08-21 |
Family
ID=31521839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1868888U Pending JPH01122972U (enExample) | 1988-02-17 | 1988-02-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01122972U (enExample) |
-
1988
- 1988-02-17 JP JP1868888U patent/JPH01122972U/ja active Pending