JPS6149344U - - Google Patents
Info
- Publication number
- JPS6149344U JPS6149344U JP13204684U JP13204684U JPS6149344U JP S6149344 U JPS6149344 U JP S6149344U JP 13204684 U JP13204684 U JP 13204684U JP 13204684 U JP13204684 U JP 13204684U JP S6149344 U JPS6149344 U JP S6149344U
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- lens
- optical path
- path length
- changing
- 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
- 230000003287 optical effect Effects 0.000 claims description 4
- 108091008695 photoreceptors Proteins 0.000 claims description 3
- 238000004804 winding Methods 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Variable Magnification In Projection-Type Copying Machines (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13204684U JPS6149344U (un) | 1984-09-01 | 1984-09-01 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13204684U JPS6149344U (un) | 1984-09-01 | 1984-09-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6149344U true JPS6149344U (un) | 1986-04-02 |
Family
ID=30690610
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13204684U Pending JPS6149344U (un) | 1984-09-01 | 1984-09-01 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6149344U (un) |
-
1984
- 1984-09-01 JP JP13204684U patent/JPS6149344U/ja active Pending
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