JPH058240Y2 - - Google Patents

Info

Publication number
JPH058240Y2
JPH058240Y2 JP3377287U JP3377287U JPH058240Y2 JP H058240 Y2 JPH058240 Y2 JP H058240Y2 JP 3377287 U JP3377287 U JP 3377287U JP 3377287 U JP3377287 U JP 3377287U JP H058240 Y2 JPH058240 Y2 JP H058240Y2
Authority
JP
Japan
Prior art keywords
balloon
rubber band
observation device
observation
weight
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
JP3377287U
Other languages
English (en)
Japanese (ja)
Other versions
JPS63141100U (pl
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 JP3377287U priority Critical patent/JPH058240Y2/ja
Publication of JPS63141100U publication Critical patent/JPS63141100U/ja
Application granted granted Critical
Publication of JPH058240Y2 publication Critical patent/JPH058240Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Toys (AREA)
JP3377287U 1987-03-10 1987-03-10 Expired - Lifetime JPH058240Y2 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3377287U JPH058240Y2 (pl) 1987-03-10 1987-03-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3377287U JPH058240Y2 (pl) 1987-03-10 1987-03-10

Publications (2)

Publication Number Publication Date
JPS63141100U JPS63141100U (pl) 1988-09-16
JPH058240Y2 true JPH058240Y2 (pl) 1993-03-02

Family

ID=30841690

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3377287U Expired - Lifetime JPH058240Y2 (pl) 1987-03-10 1987-03-10

Country Status (1)

Country Link
JP (1) JPH058240Y2 (pl)

Also Published As

Publication number Publication date
JPS63141100U (pl) 1988-09-16

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