JPH01176187U - - Google Patents
Info
- Publication number
- JPH01176187U JPH01176187U JP7021888U JP7021888U JPH01176187U JP H01176187 U JPH01176187 U JP H01176187U JP 7021888 U JP7021888 U JP 7021888U JP 7021888 U JP7021888 U JP 7021888U JP H01176187 U JPH01176187 U JP H01176187U
- Authority
- JP
- Japan
- Prior art keywords
- snow
- lid
- lightweight material
- sidewalks
- throwing
- 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
- 239000003562 lightweight material Substances 0.000 claims 7
- 239000000463 material Substances 0.000 claims 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 230000003014 reinforcing effect Effects 0.000 claims 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Sewage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7021888U JPH01176187U (enExample) | 1988-05-26 | 1988-05-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7021888U JPH01176187U (enExample) | 1988-05-26 | 1988-05-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01176187U true JPH01176187U (enExample) | 1989-12-15 |
Family
ID=31295477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7021888U Pending JPH01176187U (enExample) | 1988-05-26 | 1988-05-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01176187U (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07150620A (ja) * | 1993-11-26 | 1995-06-13 | Asahi Tekkosho:Kk | 動力開閉式投雪ハッチ |
-
1988
- 1988-05-26 JP JP7021888U patent/JPH01176187U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07150620A (ja) * | 1993-11-26 | 1995-06-13 | Asahi Tekkosho:Kk | 動力開閉式投雪ハッチ |