JPH0423067B2 - - Google Patents
Info
- Publication number
- JPH0423067B2 JPH0423067B2 JP19929286A JP19929286A JPH0423067B2 JP H0423067 B2 JPH0423067 B2 JP H0423067B2 JP 19929286 A JP19929286 A JP 19929286A JP 19929286 A JP19929286 A JP 19929286A JP H0423067 B2 JPH0423067 B2 JP H0423067B2
- Authority
- JP
- Japan
- Prior art keywords
- snow
- circuit
- ultrasonic
- melting device
- snowfall
- 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
Landscapes
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Emergency Alarm Devices (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19929286A JPS6355278A (ja) | 1986-08-25 | 1986-08-25 | 超音波式融雪装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19929286A JPS6355278A (ja) | 1986-08-25 | 1986-08-25 | 超音波式融雪装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6355278A JPS6355278A (ja) | 1988-03-09 |
| JPH0423067B2 true JPH0423067B2 (enExample) | 1992-04-21 |
Family
ID=16405377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19929286A Granted JPS6355278A (ja) | 1986-08-25 | 1986-08-25 | 超音波式融雪装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6355278A (enExample) |
-
1986
- 1986-08-25 JP JP19929286A patent/JPS6355278A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6355278A (ja) | 1988-03-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |