JPS61121897U - - Google Patents
Info
- Publication number
- JPS61121897U JPS61121897U JP338585U JP338585U JPS61121897U JP S61121897 U JPS61121897 U JP S61121897U JP 338585 U JP338585 U JP 338585U JP 338585 U JP338585 U JP 338585U JP S61121897 U JPS61121897 U JP S61121897U
- Authority
- JP
- Japan
- Prior art keywords
- dome
- plate
- bottom plate
- spiral
- rectifying plate
- 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
- 230000001681 protective effect Effects 0.000 claims description 2
- 230000005855 radiation Effects 0.000 claims 1
Landscapes
- Toys (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Instructional Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP338585U JPS61121897U (enExample) | 1985-01-14 | 1985-01-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP338585U JPS61121897U (enExample) | 1985-01-14 | 1985-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61121897U true JPS61121897U (enExample) | 1986-07-31 |
Family
ID=30477963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP338585U Pending JPS61121897U (enExample) | 1985-01-14 | 1985-01-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61121897U (enExample) |
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1985
- 1985-01-14 JP JP338585U patent/JPS61121897U/ja active Pending