JPS4728032U - - Google Patents

Info

Publication number
JPS4728032U
JPS4728032U JP2993171U JP2993171U JPS4728032U JP S4728032 U JPS4728032 U JP S4728032U JP 2993171 U JP2993171 U JP 2993171U JP 2993171 U JP2993171 U JP 2993171U JP S4728032 U JPS4728032 U JP S4728032U
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
JP2993171U
Other languages
Japanese (ja)
Other versions
JPS5214019Y2 (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 JP1971029931U priority Critical patent/JPS5214019Y2/ja
Publication of JPS4728032U publication Critical patent/JPS4728032U/ja
Application granted granted Critical
Publication of JPS5214019Y2 publication Critical patent/JPS5214019Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP1971029931U 1971-04-17 1971-04-17 Expired JPS5214019Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1971029931U JPS5214019Y2 (en]) 1971-04-17 1971-04-17

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971029931U JPS5214019Y2 (en]) 1971-04-17 1971-04-17

Publications (2)

Publication Number Publication Date
JPS4728032U true JPS4728032U (en]) 1972-11-30
JPS5214019Y2 JPS5214019Y2 (en]) 1977-03-30

Family

ID=27891766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1971029931U Expired JPS5214019Y2 (en]) 1971-04-17 1971-04-17

Country Status (1)

Country Link
JP (1) JPS5214019Y2 (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012933U (en]) * 1973-06-02 1975-02-10
JPS5276739U (en]) * 1975-12-04 1977-06-08

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1595302A (en]) * 1967-12-20 1970-06-08
JPS4931560U (en]) * 1972-06-21 1974-03-19

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1595302A (en]) * 1967-12-20 1970-06-08
US3537799A (en) * 1967-12-20 1970-11-03 Fumiko Sakamoto Mechanical pencil
JPS4931560U (en]) * 1972-06-21 1974-03-19

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5012933U (en]) * 1973-06-02 1975-02-10
JPS5276739U (en]) * 1975-12-04 1977-06-08

Also Published As

Publication number Publication date
JPS5214019Y2 (en]) 1977-03-30

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