JPS61152023U - - Google Patents
Info
- Publication number
- JPS61152023U JPS61152023U JP13693284U JP13693284U JPS61152023U JP S61152023 U JPS61152023 U JP S61152023U JP 13693284 U JP13693284 U JP 13693284U JP 13693284 U JP13693284 U JP 13693284U JP S61152023 U JPS61152023 U JP S61152023U
- Authority
- JP
- Japan
- Prior art keywords
- snow
- hot water
- pipes
- regular intervals
- entire surface
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13693284U JPS61152023U (sk) | 1984-09-10 | 1984-09-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13693284U JPS61152023U (sk) | 1984-09-10 | 1984-09-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61152023U true JPS61152023U (sk) | 1986-09-19 |
Family
ID=30695363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13693284U Pending JPS61152023U (sk) | 1984-09-10 | 1984-09-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61152023U (sk) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930934A (sk) * | 1972-07-19 | 1974-03-19 | ||
| JPS5932728A (ja) * | 1982-08-19 | 1984-02-22 | Takezo Koyanagi | 地中熱利用の冷暖房及びハウス栽培並に融雪装置 |
-
1984
- 1984-09-10 JP JP13693284U patent/JPS61152023U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4930934A (sk) * | 1972-07-19 | 1974-03-19 | ||
| JPS5932728A (ja) * | 1982-08-19 | 1984-02-22 | Takezo Koyanagi | 地中熱利用の冷暖房及びハウス栽培並に融雪装置 |