JPH0486848U - - Google Patents
Info
- Publication number
- JPH0486848U JPH0486848U JP13017290U JP13017290U JPH0486848U JP H0486848 U JPH0486848 U JP H0486848U JP 13017290 U JP13017290 U JP 13017290U JP 13017290 U JP13017290 U JP 13017290U JP H0486848 U JPH0486848 U JP H0486848U
- Authority
- JP
- Japan
- Prior art keywords
- ceiling inspection
- lid
- opening
- port
- keyhole
- 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
- 238000007689 inspection Methods 0.000 claims description 9
- 238000003780 insertion Methods 0.000 claims description 6
- 230000037431 insertion Effects 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 1
Landscapes
- Residential Or Office Buildings (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017290U JPH0486848U (pt) | 1990-11-30 | 1990-11-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13017290U JPH0486848U (pt) | 1990-11-30 | 1990-11-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0486848U true JPH0486848U (pt) | 1992-07-28 |
Family
ID=31877534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13017290U Pending JPH0486848U (pt) | 1990-11-30 | 1990-11-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0486848U (pt) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312012U (pt) * | 1976-07-14 | 1978-02-01 | ||
| JPS53137838A (en) * | 1977-05-09 | 1978-12-01 | Matsushita Electric Ind Co Ltd | Method of oxidizing anode |
| JPS54157388A (en) * | 1978-06-02 | 1979-12-12 | Toyota Motor Corp | Automatic feeding roller machanism |
| JPS6348862B2 (pt) * | 1979-04-12 | 1988-09-30 | Bayer Ag |
-
1990
- 1990-11-30 JP JP13017290U patent/JPH0486848U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5312012U (pt) * | 1976-07-14 | 1978-02-01 | ||
| JPS53137838A (en) * | 1977-05-09 | 1978-12-01 | Matsushita Electric Ind Co Ltd | Method of oxidizing anode |
| JPS54157388A (en) * | 1978-06-02 | 1979-12-12 | Toyota Motor Corp | Automatic feeding roller machanism |
| JPS6348862B2 (pt) * | 1979-04-12 | 1988-09-30 | Bayer Ag |