JPS61205813U - - Google Patents
Info
- Publication number
- JPS61205813U JPS61205813U JP9047385U JP9047385U JPS61205813U JP S61205813 U JPS61205813 U JP S61205813U JP 9047385 U JP9047385 U JP 9047385U JP 9047385 U JP9047385 U JP 9047385U JP S61205813 U JPS61205813 U JP S61205813U
- Authority
- JP
- Japan
- Prior art keywords
- shielding plate
- light
- support shaft
- superimposed
- freely
- 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
Landscapes
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9047385U JPS61205813U (de) | 1985-06-15 | 1985-06-15 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9047385U JPS61205813U (de) | 1985-06-15 | 1985-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61205813U true JPS61205813U (de) | 1986-12-25 |
Family
ID=30645497
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9047385U Pending JPS61205813U (de) | 1985-06-15 | 1985-06-15 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61205813U (de) |
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1985
- 1985-06-15 JP JP9047385U patent/JPS61205813U/ja active Pending