KR870017681U - 온실지붕의 창문 개폐장치 - Google Patents
온실지붕의 창문 개폐장치Info
- Publication number
- KR870017681U KR870017681U KR2019860007280U KR860007280U KR870017681U KR 870017681 U KR870017681 U KR 870017681U KR 2019860007280 U KR2019860007280 U KR 2019860007280U KR 860007280 U KR860007280 U KR 860007280U KR 870017681 U KR870017681 U KR 870017681U
- Authority
- KR
- South Korea
- Prior art keywords
- closing device
- window opening
- greenhouse roof
- greenhouse
- roof
- Prior art date
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860007280U KR890000309Y1 (ko) | 1986-05-24 | 1986-05-24 | 온실지붕의 창문 개폐장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019860007280U KR890000309Y1 (ko) | 1986-05-24 | 1986-05-24 | 온실지붕의 창문 개폐장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR870017681U true KR870017681U (ko) | 1987-12-21 |
KR890000309Y1 KR890000309Y1 (ko) | 1989-03-09 |
Family
ID=19252045
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019860007280U KR890000309Y1 (ko) | 1986-05-24 | 1986-05-24 | 온실지붕의 창문 개폐장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR890000309Y1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100657025B1 (ko) * | 2005-09-05 | 2006-12-14 | 주식회사 타이가 | 하수 처리장의 침전지 보호막 개방구조 |
-
1986
- 1986-05-24 KR KR2019860007280U patent/KR890000309Y1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
---|---|
KR890000309Y1 (ko) | 1989-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
NORF | Unpaid initial registration fee |