JPS6290187U - - Google Patents

Info

Publication number
JPS6290187U
JPS6290187U JP18269385U JP18269385U JPS6290187U JP S6290187 U JPS6290187 U JP S6290187U JP 18269385 U JP18269385 U JP 18269385U JP 18269385 U JP18269385 U JP 18269385U JP S6290187 U JPS6290187 U JP S6290187U
Authority
JP
Japan
Prior art keywords
board
blackboard
frame
utility
model registration
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
JP18269385U
Other languages
English (en)
Japanese (ja)
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 JP18269385U priority Critical patent/JPS6290187U/ja
Publication of JPS6290187U publication Critical patent/JPS6290187U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP18269385U 1985-11-27 1985-11-27 Pending JPS6290187U (cs)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18269385U JPS6290187U (cs) 1985-11-27 1985-11-27

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18269385U JPS6290187U (cs) 1985-11-27 1985-11-27

Publications (1)

Publication Number Publication Date
JPS6290187U true JPS6290187U (cs) 1987-06-09

Family

ID=31128727

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18269385U Pending JPS6290187U (cs) 1985-11-27 1985-11-27

Country Status (1)

Country Link
JP (1) JPS6290187U (cs)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4310264Y1 (cs) * 1965-07-03 1968-05-06
JPS5322019U (cs) * 1976-08-03 1978-02-24
JPS6049574B2 (ja) * 1977-01-19 1985-11-02 株式会社クボタ 熱可塑性樹脂管の受口成形法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4310264Y1 (cs) * 1965-07-03 1968-05-06
JPS5322019U (cs) * 1976-08-03 1978-02-24
JPS6049574B2 (ja) * 1977-01-19 1985-11-02 株式会社クボタ 熱可塑性樹脂管の受口成形法

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