KR830003139U - 형광등의 반사갓 - Google Patents
형광등의 반사갓Info
- Publication number
- KR830003139U KR830003139U KR2019820002419U KR820002419U KR830003139U KR 830003139 U KR830003139 U KR 830003139U KR 2019820002419 U KR2019820002419 U KR 2019820002419U KR 820002419 U KR820002419 U KR 820002419U KR 830003139 U KR830003139 U KR 830003139U
- Authority
- KR
- South Korea
- Prior art keywords
- fluorescent lamp
- fluorescent
- lamp
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
- F21V7/0033—Combination of two or more reflectors for a single light source with successive reflections from one reflector to the next or following
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Optical Elements Other Than Lenses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820002419U KR840000628Y1 (ko) | 1982-03-30 | 1982-03-30 | 형광등의 반사갓 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820002419U KR840000628Y1 (ko) | 1982-03-30 | 1982-03-30 | 형광등의 반사갓 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR830003139U true KR830003139U (ko) | 1983-12-12 |
KR840000628Y1 KR840000628Y1 (ko) | 1984-04-18 |
Family
ID=72147337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019820002419U KR840000628Y1 (ko) | 1982-03-30 | 1982-03-30 | 형광등의 반사갓 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR840000628Y1 (ko) |
-
1982
- 1982-03-30 KR KR2019820002419U patent/KR840000628Y1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR840000628Y1 (ko) | 1984-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
N231 | Notification of change of applicant | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
J206 | Request for trial to confirm the scope of a patent right | ||
EXPY | Expiration of term |