JPH02134844U - - Google Patents
Info
- Publication number
- JPH02134844U JPH02134844U JP1989039989U JP3998989U JPH02134844U JP H02134844 U JPH02134844 U JP H02134844U JP 1989039989 U JP1989039989 U JP 1989039989U JP 3998989 U JP3998989 U JP 3998989U JP H02134844 U JPH02134844 U JP H02134844U
- Authority
- JP
- Japan
- Prior art keywords
- vinyl sheet
- holding member
- shaped holding
- fixing device
- recess
- 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.)
- Granted
Links
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 claims 5
- 229920002554 vinyl polymer Polymers 0.000 claims 5
- 210000002105 tongue Anatomy 0.000 claims 2
- 229920006266 Vinyl film Polymers 0.000 description 2
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)
- Connection Of Plates (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039989U JPH0454771Y2 (OSRAM) | 1989-04-06 | 1989-04-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989039989U JPH0454771Y2 (OSRAM) | 1989-04-06 | 1989-04-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02134844U true JPH02134844U (OSRAM) | 1990-11-08 |
| JPH0454771Y2 JPH0454771Y2 (OSRAM) | 1992-12-22 |
Family
ID=31549385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989039989U Expired JPH0454771Y2 (OSRAM) | 1989-04-06 | 1989-04-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0454771Y2 (OSRAM) |
-
1989
- 1989-04-06 JP JP1989039989U patent/JPH0454771Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0454771Y2 (OSRAM) | 1992-12-22 |