JPS5243638A - Fulllautomatic opening and closing method of vinyl film in ridged and furrow vinyl house - Google Patents
Fulllautomatic opening and closing method of vinyl film in ridged and furrow vinyl houseInfo
- Publication number
- JPS5243638A JPS5243638A JP50116707A JP11670775A JPS5243638A JP S5243638 A JPS5243638 A JP S5243638A JP 50116707 A JP50116707 A JP 50116707A JP 11670775 A JP11670775 A JP 11670775A JP S5243638 A JPS5243638 A JP S5243638A
- Authority
- JP
- Japan
- Prior art keywords
- vinyl
- fulllautomatic
- ridged
- furrow
- opening
- 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
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
Landscapes
- Greenhouses (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116707A JPS5243638A (en) | 1975-09-26 | 1975-09-26 | Fulllautomatic opening and closing method of vinyl film in ridged and furrow vinyl house |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50116707A JPS5243638A (en) | 1975-09-26 | 1975-09-26 | Fulllautomatic opening and closing method of vinyl film in ridged and furrow vinyl house |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5243638A true JPS5243638A (en) | 1977-04-05 |
Family
ID=14693824
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50116707A Pending JPS5243638A (en) | 1975-09-26 | 1975-09-26 | Fulllautomatic opening and closing method of vinyl film in ridged and furrow vinyl house |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5243638A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52112440U (ja) * | 1976-02-25 | 1977-08-26 | ||
FR2494957A1 (fr) * | 1980-12-03 | 1982-06-04 | Seiwa Kagaku Kk | Appareil d'enroulement et de deroulement d'un ecran souple de couverture d'une serre |
JPS5987047A (ja) * | 1982-09-30 | 1984-05-19 | モンサント・コンパニ− | アルコ−ルの酸化及びアンモ酸化用触媒及びその製造方法 |
-
1975
- 1975-09-26 JP JP50116707A patent/JPS5243638A/ja active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS52112440U (ja) * | 1976-02-25 | 1977-08-26 | ||
FR2494957A1 (fr) * | 1980-12-03 | 1982-06-04 | Seiwa Kagaku Kk | Appareil d'enroulement et de deroulement d'un ecran souple de couverture d'une serre |
JPS5987047A (ja) * | 1982-09-30 | 1984-05-19 | モンサント・コンパニ− | アルコ−ルの酸化及びアンモ酸化用触媒及びその製造方法 |
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