JPS4939531U - - Google Patents

Info

Publication number
JPS4939531U
JPS4939531U JP8135972U JP8135972U JPS4939531U JP S4939531 U JPS4939531 U JP S4939531U JP 8135972 U JP8135972 U JP 8135972U JP 8135972 U JP8135972 U JP 8135972U JP S4939531 U JPS4939531 U JP S4939531U
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.)
Granted
Application number
JP8135972U
Other languages
Japanese (ja)
Other versions
JPS5117938Y2 (enrdf_load_stackoverflow
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/de
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 (enrdf_load_stackoverflow)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8135972U JPS5117938Y2 (enrdf_load_stackoverflow) 1972-07-10 1972-07-10
US334731A US3883253A (en) 1972-03-03 1973-02-22 Mechanical pencil
DE2310573A DE2310573C3 (de) 1972-03-03 1973-03-02 Druckbleistift
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 (enrdf_load_stackoverflow) 1972-07-10 1972-07-10

Publications (2)

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

Family

ID=27987902

Family Applications (1)

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

Country Status (1)

Country Link
JP (1) JPS5117938Y2 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291222U (enrdf_load_stackoverflow) * 1975-12-27 1977-07-07
JPS56163561U (enrdf_load_stackoverflow) * 1980-05-09 1981-12-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5291222U (enrdf_load_stackoverflow) * 1975-12-27 1977-07-07
JPS56163561U (enrdf_load_stackoverflow) * 1980-05-09 1981-12-04

Also Published As

Publication number Publication date
JPS5117938Y2 (enrdf_load_stackoverflow) 1976-05-13

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