JPS51125541A - Twoocolor pencil of knock ring type - Google Patents

Twoocolor pencil of knock ring type

Info

Publication number
JPS51125541A
JPS51125541A JP50050002A JP5000275A JPS51125541A JP S51125541 A JPS51125541 A JP S51125541A JP 50050002 A JP50050002 A JP 50050002A JP 5000275 A JP5000275 A JP 5000275A JP S51125541 A JPS51125541 A JP S51125541A
Authority
JP
Japan
Prior art keywords
twoocolor
pencil
ring type
knock ring
knock
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.)
Pending
Application number
JP50050002A
Other languages
Japanese (ja)
Inventor
Isamu Yamazaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Priority to JP50050002A priority Critical patent/JPS51125541A/en
Publication of JPS51125541A publication Critical patent/JPS51125541A/en
Pending legal-status Critical Current

Links

Landscapes

  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
JP50050002A 1975-04-24 1975-04-24 Twoocolor pencil of knock ring type Pending JPS51125541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50050002A JPS51125541A (en) 1975-04-24 1975-04-24 Twoocolor pencil of knock ring type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50050002A JPS51125541A (en) 1975-04-24 1975-04-24 Twoocolor pencil of knock ring type

Publications (1)

Publication Number Publication Date
JPS51125541A true JPS51125541A (en) 1976-11-02

Family

ID=12846781

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50050002A Pending JPS51125541A (en) 1975-04-24 1975-04-24 Twoocolor pencil of knock ring type

Country Status (1)

Country Link
JP (1) JPS51125541A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281228U (en) * 1975-12-12 1977-06-17

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281228U (en) * 1975-12-12 1977-06-17

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