JPH0372952U - - Google Patents
Info
- Publication number
- JPH0372952U JPH0372952U JP13426889U JP13426889U JPH0372952U JP H0372952 U JPH0372952 U JP H0372952U JP 13426889 U JP13426889 U JP 13426889U JP 13426889 U JP13426889 U JP 13426889U JP H0372952 U JPH0372952 U JP H0372952U
- Authority
- JP
- Japan
- Prior art keywords
- zinc
- footrest
- manhole
- protrudes
- except
- 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
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 3
- 239000011701 zinc Substances 0.000 claims description 3
- 229910052725 zinc Inorganic materials 0.000 claims description 3
- 229910001018 Cast iron Inorganic materials 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13426889U JPH0372952U (id) | 1989-11-17 | 1989-11-17 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13426889U JPH0372952U (id) | 1989-11-17 | 1989-11-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0372952U true JPH0372952U (id) | 1991-07-23 |
Family
ID=31681616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13426889U Pending JPH0372952U (id) | 1989-11-17 | 1989-11-17 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0372952U (id) |
-
1989
- 1989-11-17 JP JP13426889U patent/JPH0372952U/ja active Pending