JPH02110074U - - Google Patents
Info
- Publication number
- JPH02110074U JPH02110074U JP1989017893U JP1789389U JPH02110074U JP H02110074 U JPH02110074 U JP H02110074U JP 1989017893 U JP1989017893 U JP 1989017893U JP 1789389 U JP1789389 U JP 1789389U JP H02110074 U JPH02110074 U JP H02110074U
- Authority
- JP
- Japan
- Prior art keywords
- tape cassette
- outer layer
- layer
- inner layer
- molded
- 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
- 230000003746 surface roughness Effects 0.000 claims 2
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989017893U JPH02110074U (ko) | 1989-02-20 | 1989-02-20 | |
| EP90103159A EP0384356A1 (en) | 1989-02-20 | 1990-02-19 | Magnetic tape cassette |
| KR1019900002083A KR930001153B1 (ko) | 1989-02-20 | 1990-02-20 | 자기테이프 카세트 |
| US07/482,087 US5180118A (en) | 1989-02-20 | 1990-02-20 | Magnetic tape cassettes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989017893U JPH02110074U (ko) | 1989-02-20 | 1989-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02110074U true JPH02110074U (ko) | 1990-09-03 |
Family
ID=31232068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989017893U Pending JPH02110074U (ko) | 1989-02-20 | 1989-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02110074U (ko) |
-
1989
- 1989-02-20 JP JP1989017893U patent/JPH02110074U/ja active Pending