CN88205620U - Device for reducing stray light - Google Patents
Device for reducing stray lightInfo
- Publication number
- CN88205620U CN88205620U CN 88205620 CN88205620U CN88205620U CN 88205620 U CN88205620 U CN 88205620U CN 88205620 CN88205620 CN 88205620 CN 88205620 U CN88205620 U CN 88205620U CN 88205620 U CN88205620 U CN 88205620U
- Authority
- CN
- China
- Prior art keywords
- stray light
- reducing stray
- reducing
- light
- stray
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88205620 CN88205620U (en) | 1988-06-07 | 1988-06-07 | Device for reducing stray light |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 88205620 CN88205620U (en) | 1988-06-07 | 1988-06-07 | Device for reducing stray light |
Publications (1)
Publication Number | Publication Date |
---|---|
CN88205620U true CN88205620U (en) | 1989-01-25 |
Family
ID=4839976
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 88205620 Pending CN88205620U (en) | 1988-06-07 | 1988-06-07 | Device for reducing stray light |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN88205620U (en) |
-
1988
- 1988-06-07 CN CN 88205620 patent/CN88205620U/en active Pending
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