JPS57104870U - - Google Patents
Info
- Publication number
- JPS57104870U JPS57104870U JP1981119469U JP11946981U JPS57104870U JP S57104870 U JPS57104870 U JP S57104870U JP 1981119469 U JP1981119469 U JP 1981119469U JP 11946981 U JP11946981 U JP 11946981U JP S57104870 U JPS57104870 U JP S57104870U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K27/00—Multiple-point writing implements, e.g. multicolour; Combinations of writing implements
- B43K27/02—Combinations of pens and pencils
-
- 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)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981119469U JPS584422Y2 (en) | 1981-08-12 | 1981-08-12 | Greenhouse cultivation soil disinfection device using hot water |
| KR2019810008937U KR850002158Y1 (en) | 1981-08-12 | 1981-12-29 | Sharp pencil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1981119469U JPS584422Y2 (en) | 1981-08-12 | 1981-08-12 | Greenhouse cultivation soil disinfection device using hot water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57104870U true JPS57104870U (en) | 1982-06-28 |
| JPS584422Y2 JPS584422Y2 (en) | 1983-01-25 |
Family
ID=29913530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1981119469U Expired JPS584422Y2 (en) | 1981-08-12 | 1981-08-12 | Greenhouse cultivation soil disinfection device using hot water |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS584422Y2 (en) |
| KR (1) | KR850002158Y1 (en) |
-
1981
- 1981-08-12 JP JP1981119469U patent/JPS584422Y2/en not_active Expired
- 1981-12-29 KR KR2019810008937U patent/KR850002158Y1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| KR830001551U (en) | 1983-10-17 |
| KR850002158Y1 (en) | 1985-10-07 |
| JPS584422Y2 (en) | 1983-01-25 |