JPH0528072Y2 - - Google Patents

Info

Publication number
JPH0528072Y2
JPH0528072Y2 JP15530087U JP15530087U JPH0528072Y2 JP H0528072 Y2 JPH0528072 Y2 JP H0528072Y2 JP 15530087 U JP15530087 U JP 15530087U JP 15530087 U JP15530087 U JP 15530087U JP H0528072 Y2 JPH0528072 Y2 JP H0528072Y2
Authority
JP
Japan
Prior art keywords
eraser
cylindrical
cylindrical cap
cap
tip
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
JP15530087U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0159685U (enEXAMPLES
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
Priority to JP15530087U priority Critical patent/JPH0528072Y2/ja
Application filed filed Critical
Priority to EP92113960A priority patent/EP0513874B1/en
Priority to EP88116690A priority patent/EP0311121B1/en
Priority to US07/255,101 priority patent/US5022774A/en
Priority to ES88116690T priority patent/ES2045054T3/es
Priority to DE3855420T priority patent/DE3855420T2/de
Priority to ES92113960T priority patent/ES2089312T3/es
Priority to MX013327A priority patent/MX173857B/es
Priority to DE88116690T priority patent/DE3885227T2/de
Priority to US07/274,297 priority patent/US5062727A/en
Publication of JPH0159685U publication Critical patent/JPH0159685U/ja
Priority to US07/696,197 priority patent/US5207522A/en
Priority to US07/875,366 priority patent/US5370471A/en
Priority to US07/924,854 priority patent/US5236270A/en
Application granted granted Critical
Publication of JPH0528072Y2 publication Critical patent/JPH0528072Y2/ja
Priority to US08/198,150 priority patent/US5700101A/en
Priority to US08/264,424 priority patent/US5683191A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP15530087U 1978-10-07 1987-10-09 Expired - Lifetime JPH0528072Y2 (enEXAMPLES)

Priority Applications (15)

Application Number Priority Date Filing Date Title
JP15530087U JPH0528072Y2 (enEXAMPLES) 1987-10-09 1987-10-09
EP88116690A EP0311121B1 (en) 1987-10-09 1988-10-07 Writing tool
US07/255,101 US5022774A (en) 1987-10-09 1988-10-07 Writing tool with eraser dispenser
ES88116690T ES2045054T3 (es) 1987-10-09 1988-10-07 Util escritor.
DE3855420T DE3855420T2 (de) 1987-10-09 1988-10-07 Schreibgerät
ES92113960T ES2089312T3 (es) 1987-10-09 1988-10-07 Util de escribir.
MX013327A MX173857B (es) 1987-10-09 1988-10-07 Instrumento de escritura
DE88116690T DE3885227T2 (de) 1987-10-09 1988-10-07 Schreibgerät.
EP92113960A EP0513874B1 (en) 1987-10-09 1988-10-07 Writing tool
US07/274,297 US5062727A (en) 1987-10-09 1988-11-21 Writing tool
US07/696,197 US5207522A (en) 1987-10-09 1991-05-06 Knock type mechanical pencil with retractable eraser
US07/875,366 US5370471A (en) 1978-10-07 1992-04-29 Writing tool, with eraser dispenser
US07/924,854 US5236270A (en) 1987-10-09 1992-08-04 Writing tool for advancing lead with eraser dispenser
US08/198,150 US5700101A (en) 1987-10-09 1994-02-17 Writing tool
US08/264,424 US5683191A (en) 1987-10-09 1994-06-23 Writing tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15530087U JPH0528072Y2 (enEXAMPLES) 1987-10-09 1987-10-09

Publications (2)

Publication Number Publication Date
JPH0159685U JPH0159685U (enEXAMPLES) 1989-04-14
JPH0528072Y2 true JPH0528072Y2 (enEXAMPLES) 1993-07-19

Family

ID=31432807

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15530087U Expired - Lifetime JPH0528072Y2 (enEXAMPLES) 1978-10-07 1987-10-09

Country Status (1)

Country Link
JP (1) JPH0528072Y2 (enEXAMPLES)

Also Published As

Publication number Publication date
JPH0159685U (enEXAMPLES) 1989-04-14

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