JPH01177415U - - Google Patents
Info
- Publication number
- JPH01177415U JPH01177415U JP7429888U JP7429888U JPH01177415U JP H01177415 U JPH01177415 U JP H01177415U JP 7429888 U JP7429888 U JP 7429888U JP 7429888 U JP7429888 U JP 7429888U JP H01177415 U JPH01177415 U JP H01177415U
- Authority
- JP
- Japan
- Prior art keywords
- microvitkers
- hardness
- coated
- recording medium
- 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
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 239000000758 substrate Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Magnetic Record Carriers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7429888U JPH01177415U (enExample) | 1988-06-06 | 1988-06-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7429888U JPH01177415U (enExample) | 1988-06-06 | 1988-06-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01177415U true JPH01177415U (enExample) | 1989-12-19 |
Family
ID=31299414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7429888U Pending JPH01177415U (enExample) | 1988-06-06 | 1988-06-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01177415U (enExample) |
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1988
- 1988-06-06 JP JP7429888U patent/JPH01177415U/ja active Pending