JPS62120540U - - Google Patents
Info
- Publication number
- JPS62120540U JPS62120540U JP309086U JP309086U JPS62120540U JP S62120540 U JPS62120540 U JP S62120540U JP 309086 U JP309086 U JP 309086U JP 309086 U JP309086 U JP 309086U JP S62120540 U JPS62120540 U JP S62120540U
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- manhole
- utility
- scope
- registration request
- 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
- 239000000919 ceramic Substances 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
Landscapes
- Ladders (AREA)
Description
第１図はこの考案の実施例の斜視図である。 １……本体、２……セラミツク皮膜。 FIG. 1 is a perspective view of an embodiment of this invention. 1...Main body, 2...Ceramic film.
Claims (1)
ミツク皮膜２を形成したことを特徴とするマンホ
ール等の足掛金具。 A foothold fitting for a manhole or the like, characterized in that a ceramic film 2 is formed by baking ceramic on the surface of a metal body 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP309086U JPS62120540U (en) | 1986-01-16 | 1986-01-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP309086U JPS62120540U (en) | 1986-01-16 | 1986-01-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62120540U true JPS62120540U (en) | 1987-07-31 |
Family
ID=30782528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP309086U Pending JPS62120540U (en) | 1986-01-16 | 1986-01-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62120540U (en) |
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1986
- 1986-01-16 JP JP309086U patent/JPS62120540U/ja active Pending