JPH0494513U - - Google Patents
Info
- Publication number
- JPH0494513U JPH0494513U JP40227290U JP40227290U JPH0494513U JP H0494513 U JPH0494513 U JP H0494513U JP 40227290 U JP40227290 U JP 40227290U JP 40227290 U JP40227290 U JP 40227290U JP H0494513 U JPH0494513 U JP H0494513U
- Authority
- JP
- Japan
- 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
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP40227290U JPH0494513U (zh) | 1990-12-27 | 1990-12-27 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP40227290U JPH0494513U (zh) | 1990-12-27 | 1990-12-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0494513U true JPH0494513U (zh) | 1992-08-17 |
Family
ID=31880213
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP40227290U Pending JPH0494513U (zh) | 1990-12-27 | 1990-12-27 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0494513U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778225A (zh) * | 2011-05-10 | 2012-11-14 | 中交第三航务工程勘察设计院有限公司 | 升降式变形观测装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4869553A (zh) * | 1971-12-21 | 1973-09-21 |
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1990
- 1990-12-27 JP JP40227290U patent/JPH0494513U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4869553A (zh) * | 1971-12-21 | 1973-09-21 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102778225A (zh) * | 2011-05-10 | 2012-11-14 | 中交第三航务工程勘察设计院有限公司 | 升降式变形观测装置 |
CN102778225B (zh) * | 2011-05-10 | 2014-12-17 | 中交第三航务工程勘察设计院有限公司 | 升降式变形观测装置 |