JPH0648535Y2 - 昼夜分界環付きの地球儀 - Google Patents

昼夜分界環付きの地球儀

Info

Publication number
JPH0648535Y2
JPH0648535Y2 JP1989033852U JP3385289U JPH0648535Y2 JP H0648535 Y2 JPH0648535 Y2 JP H0648535Y2 JP 1989033852 U JP1989033852 U JP 1989033852U JP 3385289 U JP3385289 U JP 3385289U JP H0648535 Y2 JPH0648535 Y2 JP H0648535Y2
Authority
JP
Japan
Prior art keywords
day
night
ring
demarcation
sphere
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
Application number
JP1989033852U
Other languages
English (en)
Japanese (ja)
Other versions
JPH02123973U (enrdf_load_stackoverflow
Inventor
国民 関
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to JP1989033852U priority Critical patent/JPH0648535Y2/ja
Publication of JPH02123973U publication Critical patent/JPH02123973U/ja
Application granted granted Critical
Publication of JPH0648535Y2 publication Critical patent/JPH0648535Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Instructional Devices (AREA)
JP1989033852U 1989-03-24 1989-03-24 昼夜分界環付きの地球儀 Expired - Lifetime JPH0648535Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989033852U JPH0648535Y2 (ja) 1989-03-24 1989-03-24 昼夜分界環付きの地球儀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989033852U JPH0648535Y2 (ja) 1989-03-24 1989-03-24 昼夜分界環付きの地球儀

Publications (2)

Publication Number Publication Date
JPH02123973U JPH02123973U (enrdf_load_stackoverflow) 1990-10-12
JPH0648535Y2 true JPH0648535Y2 (ja) 1994-12-12

Family

ID=31537832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989033852U Expired - Lifetime JPH0648535Y2 (ja) 1989-03-24 1989-03-24 昼夜分界環付きの地球儀

Country Status (1)

Country Link
JP (1) JPH0648535Y2 (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5462383B1 (ja) * 2013-02-25 2014-04-02 誠 降旗 四季の変化のメカニズムを説明する地球儀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4531390B2 (ja) * 2003-12-26 2010-08-25 株式会社平和 遊技回転表示装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4719482U (enrdf_load_stackoverflow) * 1971-01-14 1972-11-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5462383B1 (ja) * 2013-02-25 2014-04-02 誠 降旗 四季の変化のメカニズムを説明する地球儀

Also Published As

Publication number Publication date
JPH02123973U (enrdf_load_stackoverflow) 1990-10-12

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term