JPS6238530Y2 - - Google Patents
Info
- Publication number
- JPS6238530Y2 JPS6238530Y2 JP1979051119U JP5111979U JPS6238530Y2 JP S6238530 Y2 JPS6238530 Y2 JP S6238530Y2 JP 1979051119 U JP1979051119 U JP 1979051119U JP 5111979 U JP5111979 U JP 5111979U JP S6238530 Y2 JPS6238530 Y2 JP S6238530Y2
- Authority
- JP
- Japan
- Prior art keywords
- base
- paraffin
- bed
- hydroponic cultivation
- adhesive
- 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.)
- Expired
Links
- 239000012188 paraffin wax Substances 0.000 claims description 13
- 239000000853 adhesive Substances 0.000 claims description 9
- 230000001070 adhesive effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 4
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000000758 substrate Substances 0.000 description 8
- 238000002844 melting Methods 0.000 description 3
- 230000008018 melting Effects 0.000 description 3
- 239000011247 coating layer Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 229920006328 Styrofoam Polymers 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- -1 for example Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000008261 styrofoam Substances 0.000 description 1
Classifications
-
- Y02P60/216—
Landscapes
- Hydroponics (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979051119U JPS6238530Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-16 | 1979-04-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1979051119U JPS6238530Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-16 | 1979-04-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS55151167U JPS55151167U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-10-31 |
| JPS6238530Y2 true JPS6238530Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1987-10-01 |
Family
ID=28939886
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1979051119U Expired JPS6238530Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1979-04-16 | 1979-04-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6238530Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
-
1979
- 1979-04-16 JP JP1979051119U patent/JPS6238530Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS55151167U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1980-10-31 |