JPS57150877A - Directly visual type desk-top planetarium - Google Patents

Directly visual type desk-top planetarium

Info

Publication number
JPS57150877A
JPS57150877A JP3679981A JP3679981A JPS57150877A JP S57150877 A JPS57150877 A JP S57150877A JP 3679981 A JP3679981 A JP 3679981A JP 3679981 A JP3679981 A JP 3679981A JP S57150877 A JPS57150877 A JP S57150877A
Authority
JP
Japan
Prior art keywords
planetarium
type desk
visual type
directly visual
directly
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.)
Pending
Application number
JP3679981A
Other languages
Japanese (ja)
Inventor
Hiroyasu Yamamoto
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 JP3679981A priority Critical patent/JPS57150877A/en
Publication of JPS57150877A publication Critical patent/JPS57150877A/en
Pending legal-status Critical Current

Links

JP3679981A 1981-03-14 1981-03-14 Directly visual type desk-top planetarium Pending JPS57150877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3679981A JPS57150877A (en) 1981-03-14 1981-03-14 Directly visual type desk-top planetarium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3679981A JPS57150877A (en) 1981-03-14 1981-03-14 Directly visual type desk-top planetarium

Publications (1)

Publication Number Publication Date
JPS57150877A true JPS57150877A (en) 1982-09-17

Family

ID=12479826

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3679981A Pending JPS57150877A (en) 1981-03-14 1981-03-14 Directly visual type desk-top planetarium

Country Status (1)

Country Link
JP (1) JPS57150877A (en)

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