JPS51129351U - - Google Patents

Info

Publication number
JPS51129351U
JPS51129351U JP4631675U JP4631675U JPS51129351U JP S51129351 U JPS51129351 U JP S51129351U JP 4631675 U JP4631675 U JP 4631675U JP 4631675 U JP4631675 U JP 4631675U JP S51129351 U JPS51129351 U JP S51129351U
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.)
Granted
Application number
JP4631675U
Other languages
Japanese (ja)
Other versions
JPS5625021Y2 (enrdf_load_stackoverflow
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 filed Critical
Priority to JP1975046316U priority Critical patent/JPS5625021Y2/ja
Priority to US05/670,024 priority patent/US4020568A/en
Publication of JPS51129351U publication Critical patent/JPS51129351U/ja
Application granted granted Critical
Publication of JPS5625021Y2 publication Critical patent/JPS5625021Y2/ja
Expired legal-status Critical Current

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  • Instructional Devices (AREA)
JP1975046316U 1975-04-04 1975-04-04 Expired JPS5625021Y2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1975046316U JPS5625021Y2 (enrdf_load_stackoverflow) 1975-04-04 1975-04-04
US05/670,024 US4020568A (en) 1975-04-04 1976-03-24 Planetarium moon projector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975046316U JPS5625021Y2 (enrdf_load_stackoverflow) 1975-04-04 1975-04-04

Publications (2)

Publication Number Publication Date
JPS51129351U true JPS51129351U (enrdf_load_stackoverflow) 1976-10-19
JPS5625021Y2 JPS5625021Y2 (enrdf_load_stackoverflow) 1981-06-12

Family

ID=28182539

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975046316U Expired JPS5625021Y2 (enrdf_load_stackoverflow) 1975-04-04 1975-04-04

Country Status (1)

Country Link
JP (1) JPS5625021Y2 (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4717317U (enrdf_load_stackoverflow) * 1971-03-26 1972-10-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4717317U (enrdf_load_stackoverflow) * 1971-03-26 1972-10-28

Also Published As

Publication number Publication date
JPS5625021Y2 (enrdf_load_stackoverflow) 1981-06-12

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