JPS5117938Y2 - - Google Patents

Info

Publication number
JPS5117938Y2
JPS5117938Y2 JP8135972U JP8135972U JPS5117938Y2 JP S5117938 Y2 JPS5117938 Y2 JP S5117938Y2 JP 8135972 U JP8135972 U JP 8135972U JP 8135972 U JP8135972 U JP 8135972U JP S5117938 Y2 JPS5117938 Y2 JP S5117938Y2
Authority
JP
Japan
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
JP8135972U
Other languages
Japanese (ja)
Other versions
JPS4939531U (en
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 JP8135972U priority Critical patent/JPS5117938Y2/ja
Priority to US334731A priority patent/US3883253A/en
Priority to DE2310573A priority patent/DE2310573C3/en
Publication of JPS4939531U publication Critical patent/JPS4939531U/ja
Priority to US524673A priority patent/US3892495A/en
Application granted granted Critical
Publication of JPS5117938Y2 publication Critical patent/JPS5117938Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP8135972U 1972-03-03 1972-07-10 Expired JPS5117938Y2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8135972U JPS5117938Y2 (en) 1972-07-10 1972-07-10
US334731A US3883253A (en) 1972-03-03 1973-02-22 Mechanical pencil
DE2310573A DE2310573C3 (en) 1972-03-03 1973-03-02 Mechanical pencil
US524673A US3892495A (en) 1972-03-03 1974-11-18 Push type mechanical pencil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8135972U JPS5117938Y2 (en) 1972-07-10 1972-07-10

Publications (2)

Publication Number Publication Date
JPS4939531U JPS4939531U (en) 1974-04-08
JPS5117938Y2 true JPS5117938Y2 (en) 1976-05-13

Family

ID=27987902

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8135972U Expired JPS5117938Y2 (en) 1972-03-03 1972-07-10

Country Status (1)

Country Link
JP (1) JPS5117938Y2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5618460Y2 (en) * 1975-12-27 1981-04-30
JPS6325176Y2 (en) * 1980-05-09 1988-07-08

Also Published As

Publication number Publication date
JPS4939531U (en) 1974-04-08

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