JPH02148153U - - Google Patents
Info
- Publication number
- JPH02148153U JPH02148153U JP5631789U JP5631789U JPH02148153U JP H02148153 U JPH02148153 U JP H02148153U JP 5631789 U JP5631789 U JP 5631789U JP 5631789 U JP5631789 U JP 5631789U JP H02148153 U JPH02148153 U JP H02148153U
- Authority
- JP
- Japan
- Prior art keywords
- elastic layer
- developing roll
- outer diameter
- utility
- hard material
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 claims 1
- 230000002265 prevention Effects 0.000 description 1
Landscapes
- Dry Development In Electrophotography (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5631789U JPH02148153U (ru) | 1989-05-16 | 1989-05-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5631789U JPH02148153U (ru) | 1989-05-16 | 1989-05-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02148153U true JPH02148153U (ru) | 1990-12-17 |
Family
ID=31580031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5631789U Pending JPH02148153U (ru) | 1989-05-16 | 1989-05-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02148153U (ru) |
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1989
- 1989-05-16 JP JP5631789U patent/JPH02148153U/ja active Pending