JPS6440112U - - Google Patents
Info
- Publication number
- JPS6440112U JPS6440112U JP13561987U JP13561987U JPS6440112U JP S6440112 U JPS6440112 U JP S6440112U JP 13561987 U JP13561987 U JP 13561987U JP 13561987 U JP13561987 U JP 13561987U JP S6440112 U JPS6440112 U JP S6440112U
- Authority
- JP
- Japan
- Prior art keywords
- cap
- fluorescent lamp
- optical filter
- transparent glass
- glass tube
- 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
- 239000011521 glass Substances 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Optical Filters (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561987U JPS6440112U (ko) | 1987-09-07 | 1987-09-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13561987U JPS6440112U (ko) | 1987-09-07 | 1987-09-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6440112U true JPS6440112U (ko) | 1989-03-09 |
Family
ID=31395408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13561987U Pending JPS6440112U (ko) | 1987-09-07 | 1987-09-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6440112U (ko) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532518A (en) * | 1976-06-29 | 1978-01-11 | Kamaya Kagaku Kogyo Co Ltd | Method of applying matte coating on glass |
| JPS57163906A (en) * | 1981-03-31 | 1982-10-08 | Toshiba Electric Equip | Light controller for illumination |
| JPS6144326U (ja) * | 1984-08-28 | 1986-03-24 | 株式会社クボタ | 多輪型走行装置 |
-
1987
- 1987-09-07 JP JP13561987U patent/JPS6440112U/ja active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS532518A (en) * | 1976-06-29 | 1978-01-11 | Kamaya Kagaku Kogyo Co Ltd | Method of applying matte coating on glass |
| JPS57163906A (en) * | 1981-03-31 | 1982-10-08 | Toshiba Electric Equip | Light controller for illumination |
| JPS6144326U (ja) * | 1984-08-28 | 1986-03-24 | 株式会社クボタ | 多輪型走行装置 |