JPH0624855Y2 - 地球公転説明器 - Google Patents
地球公転説明器Info
- Publication number
- JPH0624855Y2 JPH0624855Y2 JP1988102487U JP10248788U JPH0624855Y2 JP H0624855 Y2 JPH0624855 Y2 JP H0624855Y2 JP 1988102487 U JP1988102487 U JP 1988102487U JP 10248788 U JP10248788 U JP 10248788U JP H0624855 Y2 JPH0624855 Y2 JP H0624855Y2
- Authority
- JP
- Japan
- Prior art keywords
- earth
- shaft
- revolution
- socket
- model
- 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.)
- Expired - Lifetime
Links
Landscapes
- Instructional Devices (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988102487U JPH0624855Y2 (ja) | 1988-08-02 | 1988-08-02 | 地球公転説明器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988102487U JPH0624855Y2 (ja) | 1988-08-02 | 1988-08-02 | 地球公転説明器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0224867U JPH0224867U (US20110009641A1-20110113-C00116.png) | 1990-02-19 |
JPH0624855Y2 true JPH0624855Y2 (ja) | 1994-06-29 |
Family
ID=31332441
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988102487U Expired - Lifetime JPH0624855Y2 (ja) | 1988-08-02 | 1988-08-02 | 地球公転説明器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0624855Y2 (US20110009641A1-20110113-C00116.png) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113990175B (zh) * | 2021-12-01 | 2023-04-25 | 刘强 | 一种三球仪 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5148936B2 (US20110009641A1-20110113-C00116.png) * | 1972-08-24 | 1976-12-23 | ||
JPS5163443U (US20110009641A1-20110113-C00116.png) * | 1974-11-11 | 1976-05-19 | ||
JPS58185876U (ja) * | 1982-06-02 | 1983-12-10 | 共同印刷株式会社 | 宇宙儀 |
-
1988
- 1988-08-02 JP JP1988102487U patent/JPH0624855Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0224867U (US20110009641A1-20110113-C00116.png) | 1990-02-19 |
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