JPS6274201U - - Google Patents
Info
- Publication number
- JPS6274201U JPS6274201U JP16558085U JP16558085U JPS6274201U JP S6274201 U JPS6274201 U JP S6274201U JP 16558085 U JP16558085 U JP 16558085U JP 16558085 U JP16558085 U JP 16558085U JP S6274201 U JPS6274201 U JP S6274201U
- Authority
- JP
- Japan
- Prior art keywords
- attenuation
- degree
- neutral density
- filter
- density filter
- 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
- 238000002560 therapeutic procedure Methods 0.000 claims description 2
- 230000007935 neutral effect Effects 0.000 claims 3
- 238000005562 fading Methods 0.000 claims 2
- 230000002265 prevention Effects 0.000 claims 2
- 230000000638 stimulation Effects 0.000 description 1
Landscapes
- Radiation-Therapy Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16558085U JPS6274201U (cs) | 1985-10-28 | 1985-10-28 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16558085U JPS6274201U (cs) | 1985-10-28 | 1985-10-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6274201U true JPS6274201U (cs) | 1987-05-12 |
Family
ID=31095745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16558085U Pending JPS6274201U (cs) | 1985-10-28 | 1985-10-28 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6274201U (cs) |
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1985
- 1985-10-28 JP JP16558085U patent/JPS6274201U/ja active Pending