JPS6337271Y2 - - Google Patents

Info

Publication number
JPS6337271Y2
JPS6337271Y2 JP1981038407U JP3840781U JPS6337271Y2 JP S6337271 Y2 JPS6337271 Y2 JP S6337271Y2 JP 1981038407 U JP1981038407 U JP 1981038407U JP 3840781 U JP3840781 U JP 3840781U JP S6337271 Y2 JPS6337271 Y2 JP S6337271Y2
Authority
JP
Japan
Prior art keywords
cam
extrusion mechanism
cylinder
outer cylinder
core extrusion
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
JP1981038407U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57151782U (h
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 filed Critical
Priority to JP1981038407U priority Critical patent/JPS6337271Y2/ja
Publication of JPS57151782U publication Critical patent/JPS57151782U/ja
Application granted granted Critical
Publication of JPS6337271Y2 publication Critical patent/JPS6337271Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1981038407U 1981-03-19 1981-03-19 Expired JPS6337271Y2 (h)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1981038407U JPS6337271Y2 (h) 1981-03-19 1981-03-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981038407U JPS6337271Y2 (h) 1981-03-19 1981-03-19

Publications (2)

Publication Number Publication Date
JPS57151782U JPS57151782U (h) 1982-09-24
JPS6337271Y2 true JPS6337271Y2 (h) 1988-10-03

Family

ID=29835562

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1981038407U Expired JPS6337271Y2 (h) 1981-03-19 1981-03-19

Country Status (1)

Country Link
JP (1) JPS6337271Y2 (h)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2514924Y2 (ja) * 1991-09-30 1996-10-23 株式会社 壽 筆記具

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS493625U (h) * 1972-04-13 1974-01-12
JPS5618217Y2 (h) * 1977-08-09 1981-04-28

Also Published As

Publication number Publication date
JPS57151782U (h) 1982-09-24

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