JPS52113832A - Enameled writing board - Google Patents

Enameled writing board

Info

Publication number
JPS52113832A
JPS52113832A JP3094476A JP3094476A JPS52113832A JP S52113832 A JPS52113832 A JP S52113832A JP 3094476 A JP3094476 A JP 3094476A JP 3094476 A JP3094476 A JP 3094476A JP S52113832 A JPS52113832 A JP S52113832A
Authority
JP
Japan
Prior art keywords
enameled
writing board
writing
board
enameled writing
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.)
Granted
Application number
JP3094476A
Other languages
Japanese (ja)
Other versions
JPS5512880B2 (en
Inventor
Shingo Mizuno
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 JP3094476A priority Critical patent/JPS52113832A/en
Publication of JPS52113832A publication Critical patent/JPS52113832A/en
Publication of JPS5512880B2 publication Critical patent/JPS5512880B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
JP3094476A 1976-03-22 1976-03-22 Enameled writing board Granted JPS52113832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3094476A JPS52113832A (en) 1976-03-22 1976-03-22 Enameled writing board

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3094476A JPS52113832A (en) 1976-03-22 1976-03-22 Enameled writing board

Publications (2)

Publication Number Publication Date
JPS52113832A true JPS52113832A (en) 1977-09-24
JPS5512880B2 JPS5512880B2 (en) 1980-04-04

Family

ID=12317775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3094476A Granted JPS52113832A (en) 1976-03-22 1976-03-22 Enameled writing board

Country Status (1)

Country Link
JP (1) JPS52113832A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315932A (en) * 1976-07-28 1978-02-14 Pilot Pen Co Ltd Ruled enameled writing board and method of manufacturing the same
JPH0645032A (en) * 1992-02-12 1994-02-18 Molex Inc Outlet for communication
JP2015208869A (en) * 2014-04-24 2015-11-24 Jfe建材株式会社 Projection black board with dark line excellent in image recognition property

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59145865U (en) * 1983-03-18 1984-09-29 コクヨ株式会社 Assembled photo frame
JPS6255971U (en) * 1986-08-23 1987-04-07
JPS6266554U (en) * 1986-08-23 1987-04-24
JPS6266555U (en) * 1986-08-23 1987-04-24

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315932A (en) * 1976-07-28 1978-02-14 Pilot Pen Co Ltd Ruled enameled writing board and method of manufacturing the same
JPS5621351B2 (en) * 1976-07-28 1981-05-19
JPH0645032A (en) * 1992-02-12 1994-02-18 Molex Inc Outlet for communication
JP2015208869A (en) * 2014-04-24 2015-11-24 Jfe建材株式会社 Projection black board with dark line excellent in image recognition property

Also Published As

Publication number Publication date
JPS5512880B2 (en) 1980-04-04

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