KR840004961A - Manufacturing method of reflector material for electric light - Google Patents
Manufacturing method of reflector material for electric light Download PDFInfo
- Publication number
- KR840004961A KR840004961A KR1019830003046A KR830003046A KR840004961A KR 840004961 A KR840004961 A KR 840004961A KR 1019830003046 A KR1019830003046 A KR 1019830003046A KR 830003046 A KR830003046 A KR 830003046A KR 840004961 A KR840004961 A KR 840004961A
- Authority
- KR
- South Korea
- Prior art keywords
- manufacturing
- reflector material
- electric light
- aluminum film
- reflector
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Optical Elements Other Than Lenses (AREA)
- Physical Vapour Deposition (AREA)
Abstract
내용 없음No content
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
제1도는 본 발명에 의한 반사경 소재의 구성도.1 is a block diagram of a reflector material according to the present invention.
제2도는 형광등 반사경 사용시의 설명도.2 is an explanatory diagram when using a fluorescent lamp reflector.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019830003046A KR850000878B1 (en) | 1982-01-22 | 1983-07-04 | Lighting shade |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019820000480 | 1982-01-22 | ||
KR1019830003046A KR850000878B1 (en) | 1982-01-22 | 1983-07-04 | Lighting shade |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019820000480 Division | 1982-01-22 | 1982-01-22 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR840004961A true KR840004961A (en) | 1984-10-31 |
KR850000878B1 KR850000878B1 (en) | 1985-06-22 |
Family
ID=26627142
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019830003046A KR850000878B1 (en) | 1982-01-22 | 1983-07-04 | Lighting shade |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR850000878B1 (en) |
-
1983
- 1983-07-04 KR KR1019830003046A patent/KR850000878B1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR850000878B1 (en) | 1985-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
E902 | Notification of reason for refusal | ||
G160 | Decision to publish patent application | ||
O035 | Opposition [patent]: request for opposition |
Free format text: OPPOSITION NUMBER: 001985001293; OPPOSITION DATE: 19850819 |
|
E701 | Decision to grant or registration of patent right | ||
O073 | Decision to grant registration after opposition [patent]: decision to grant registration | ||
GRNT | Written decision to grant | ||
N231 | Notification of change of applicant | ||
J801 | Dismissal of trial |
Free format text: REJECTION OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT REQUESTED 19880526 Effective date: 19890228 Free format text: TRIAL NUMBER: 1988100000378; REJECTION OF TRIAL FOR CONFIRMATION OF THE SCOPE OF RIGHT REQUESTED 19880526 Effective date: 19890228 |
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FPAY | Annual fee payment |
Payment date: 19900618 Year of fee payment: 8 |
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LAPS | Lapse due to unpaid annual fee |