JPH01111786U - - Google Patents
Info
- Publication number
- JPH01111786U JPH01111786U JP661788U JP661788U JPH01111786U JP H01111786 U JPH01111786 U JP H01111786U JP 661788 U JP661788 U JP 661788U JP 661788 U JP661788 U JP 661788U JP H01111786 U JPH01111786 U JP H01111786U
- Authority
- JP
- Japan
- Prior art keywords
- snow
- melts
- catcher
- pit
- heating element
- 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
- 238000005485 electric heating Methods 0.000 claims description 3
- 239000000155 melt Substances 0.000 claims 2
- 230000008595 infiltration Effects 0.000 claims 1
- 238000001764 infiltration Methods 0.000 claims 1
- 230000008018 melting Effects 0.000 claims 1
- 238000002844 melting Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
Landscapes
- Cleaning Of Streets, Tracks, Or Beaches (AREA)
- Sewage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP661788U JPH0346072Y2 (sl) | 1988-01-20 | 1988-01-20 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP661788U JPH0346072Y2 (sl) | 1988-01-20 | 1988-01-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01111786U true JPH01111786U (sl) | 1989-07-27 |
JPH0346072Y2 JPH0346072Y2 (sl) | 1991-09-27 |
Family
ID=31210943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP661788U Expired JPH0346072Y2 (sl) | 1988-01-20 | 1988-01-20 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0346072Y2 (sl) |
-
1988
- 1988-01-20 JP JP661788U patent/JPH0346072Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPH0346072Y2 (sl) | 1991-09-27 |
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