JPH0371995B2 - - Google Patents

Info

Publication number
JPH0371995B2
JPH0371995B2 JP2590684A JP2590684A JPH0371995B2 JP H0371995 B2 JPH0371995 B2 JP H0371995B2 JP 2590684 A JP2590684 A JP 2590684A JP 2590684 A JP2590684 A JP 2590684A JP H0371995 B2 JPH0371995 B2 JP H0371995B2
Authority
JP
Japan
Prior art keywords
chuck
oscillator
slider
mantle
core
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
Application number
JP2590684A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60168699A (ja
Inventor
Koji Sakaoka
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.)
Pentel Co Ltd
Original Assignee
Pentel 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 Pentel Co Ltd filed Critical Pentel Co Ltd
Priority to JP2590684A priority Critical patent/JPS60168699A/ja
Publication of JPS60168699A publication Critical patent/JPS60168699A/ja
Publication of JPH0371995B2 publication Critical patent/JPH0371995B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP2590684A 1984-02-14 1984-02-14 シャープペンシル Granted JPS60168699A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2590684A JPS60168699A (ja) 1984-02-14 1984-02-14 シャープペンシル

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2590684A JPS60168699A (ja) 1984-02-14 1984-02-14 シャープペンシル

Publications (2)

Publication Number Publication Date
JPS60168699A JPS60168699A (ja) 1985-09-02
JPH0371995B2 true JPH0371995B2 (forum.php) 1991-11-15

Family

ID=12178823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2590684A Granted JPS60168699A (ja) 1984-02-14 1984-02-14 シャープペンシル

Country Status (1)

Country Link
JP (1) JPS60168699A (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4650359A (en) * 1984-04-27 1987-03-17 Pentel Kabushiki Kaisha Mechanical pencil with automatic lead advance

Also Published As

Publication number Publication date
JPS60168699A (ja) 1985-09-02

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