JPS4940565U - - Google Patents
Info
- Publication number
- JPS4940565U JPS4940565U JP8309972U JP8309972U JPS4940565U JP S4940565 U JPS4940565 U JP S4940565U JP 8309972 U JP8309972 U JP 8309972U JP 8309972 U JP8309972 U JP 8309972U JP S4940565 U JPS4940565 U JP S4940565U
- 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
- Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8309972U JPS4940565U (zh) | 1972-07-14 | 1972-07-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8309972U JPS4940565U (zh) | 1972-07-14 | 1972-07-14 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4940565U true JPS4940565U (zh) | 1974-04-10 |
Family
ID=27991088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8309972U Pending JPS4940565U (zh) | 1972-07-14 | 1972-07-14 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS4940565U (zh) |
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1972
- 1972-07-14 JP JP8309972U patent/JPS4940565U/ja active Pending