JPS56133198A - Pencil sharpener - Google Patents

Pencil sharpener

Info

Publication number
JPS56133198A
JPS56133198A JP3643180A JP3643180A JPS56133198A JP S56133198 A JPS56133198 A JP S56133198A JP 3643180 A JP3643180 A JP 3643180A JP 3643180 A JP3643180 A JP 3643180A JP S56133198 A JPS56133198 A JP S56133198A
Authority
JP
Japan
Prior art keywords
pencil sharpener
sharpener
pencil
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
JP3643180A
Other languages
Japanese (ja)
Inventor
Shiyouji Hirano
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP3643180A priority Critical patent/JPS56133198A/en
Publication of JPS56133198A publication Critical patent/JPS56133198A/en
Pending legal-status Critical Current

Links

JP3643180A 1980-03-21 1980-03-21 Pencil sharpener Pending JPS56133198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3643180A JPS56133198A (en) 1980-03-21 1980-03-21 Pencil sharpener

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3643180A JPS56133198A (en) 1980-03-21 1980-03-21 Pencil sharpener

Publications (1)

Publication Number Publication Date
JPS56133198A true JPS56133198A (en) 1981-10-19

Family

ID=12469619

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3643180A Pending JPS56133198A (en) 1980-03-21 1980-03-21 Pencil sharpener

Country Status (1)

Country Link
JP (1) JPS56133198A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009096008A (en) * 2007-10-15 2009-05-07 Toshimasa Hiratsuka Cutter for sharpening pencil lead and stopper for preventing excessive sharpening

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009096008A (en) * 2007-10-15 2009-05-07 Toshimasa Hiratsuka Cutter for sharpening pencil lead and stopper for preventing excessive sharpening

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