JPS5218557U - - Google Patents
Info
- Publication number
- JPS5218557U JPS5218557U JP8820375U JP8820375U JPS5218557U JP S5218557 U JPS5218557 U JP S5218557U JP 8820375 U JP8820375 U JP 8820375U JP 8820375 U JP8820375 U JP 8820375U JP S5218557 U JPS5218557 U JP S5218557U
- 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
Landscapes
- Other Air-Conditioning Systems (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8820375U JPS5218557U (zh) | 1975-06-23 | 1975-06-23 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8820375U JPS5218557U (zh) | 1975-06-23 | 1975-06-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5218557U true JPS5218557U (zh) | 1977-02-09 |
Family
ID=28570533
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8820375U Pending JPS5218557U (zh) | 1975-06-23 | 1975-06-23 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5218557U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5489819U (zh) * | 1977-12-07 | 1979-06-25 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305951A (en) * | 1964-05-21 | 1967-02-28 | Paul H Nunn | Ditching tool |
-
1975
- 1975-06-23 JP JP8820375U patent/JPS5218557U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3305951A (en) * | 1964-05-21 | 1967-02-28 | Paul H Nunn | Ditching tool |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5489819U (zh) * | 1977-12-07 | 1979-06-25 | ||
JPS561880Y2 (zh) * | 1977-12-07 | 1981-01-16 |