JP2503220Y2 - 黒 板 - Google Patents

黒 板

Info

Publication number
JP2503220Y2
JP2503220Y2 JP1989140665U JP14066589U JP2503220Y2 JP 2503220 Y2 JP2503220 Y2 JP 2503220Y2 JP 1989140665 U JP1989140665 U JP 1989140665U JP 14066589 U JP14066589 U JP 14066589U JP 2503220 Y2 JP2503220 Y2 JP 2503220Y2
Authority
JP
Japan
Prior art keywords
fitting
saucer
blackboard
fitted
front cover
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
JP1989140665U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0379996U (cs
Inventor
亨 清水
守 田中
正明 田口
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.)
Aoi Blackboard Manufacturingco Ltd
Kokuyo Co Ltd
Original Assignee
Aoi Blackboard Manufacturingco Ltd
Kokuyo Co Ltd
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 Aoi Blackboard Manufacturingco Ltd, Kokuyo Co Ltd filed Critical Aoi Blackboard Manufacturingco Ltd
Priority to JP1989140665U priority Critical patent/JP2503220Y2/ja
Publication of JPH0379996U publication Critical patent/JPH0379996U/ja
Application granted granted Critical
Publication of JP2503220Y2 publication Critical patent/JP2503220Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP1989140665U 1989-12-06 1989-12-06 黒 板 Expired - Lifetime JP2503220Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989140665U JP2503220Y2 (ja) 1989-12-06 1989-12-06 黒 板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989140665U JP2503220Y2 (ja) 1989-12-06 1989-12-06 黒 板

Publications (2)

Publication Number Publication Date
JPH0379996U JPH0379996U (cs) 1991-08-15
JP2503220Y2 true JP2503220Y2 (ja) 1996-06-26

Family

ID=31687617

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989140665U Expired - Lifetime JP2503220Y2 (ja) 1989-12-06 1989-12-06 黒 板

Country Status (1)

Country Link
JP (1) JP2503220Y2 (cs)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4664067B2 (ja) * 2004-12-28 2011-04-06 株式会社コナミデジタルエンタテインメント カード等収納ケース

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5644549Y2 (cs) * 1978-04-07 1981-10-19
JPS588557Y2 (ja) * 1980-11-06 1983-02-16 一色興業株式会社 黒板の白墨受けにおけるエンドキヤツプ装置

Also Published As

Publication number Publication date
JPH0379996U (cs) 1991-08-15

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Legal Events

Date Code Title Description
R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

EXPY Cancellation because of completion of term