JPS534631A - Method of manufacturing fluorescent color pencil lead - Google Patents

Method of manufacturing fluorescent color pencil lead

Info

Publication number
JPS534631A
JPS534631A JP7877976A JP7877976A JPS534631A JP S534631 A JPS534631 A JP S534631A JP 7877976 A JP7877976 A JP 7877976A JP 7877976 A JP7877976 A JP 7877976A JP S534631 A JPS534631 A JP S534631A
Authority
JP
Japan
Prior art keywords
fluorescent color
pencil lead
color pencil
manufacturing fluorescent
manufacturing
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
JP7877976A
Other languages
Japanese (ja)
Inventor
Mitsuaki Suzuki
Takashi Hasegawa
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.)
TONBO PENCIL
Original Assignee
TONBO PENCIL
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 TONBO PENCIL filed Critical TONBO PENCIL
Priority to JP7877976A priority Critical patent/JPS534631A/en
Publication of JPS534631A publication Critical patent/JPS534631A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)
JP7877976A 1976-07-02 1976-07-02 Method of manufacturing fluorescent color pencil lead Pending JPS534631A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7877976A JPS534631A (en) 1976-07-02 1976-07-02 Method of manufacturing fluorescent color pencil lead

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7877976A JPS534631A (en) 1976-07-02 1976-07-02 Method of manufacturing fluorescent color pencil lead

Publications (1)

Publication Number Publication Date
JPS534631A true JPS534631A (en) 1978-01-17

Family

ID=13671371

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7877976A Pending JPS534631A (en) 1976-07-02 1976-07-02 Method of manufacturing fluorescent color pencil lead

Country Status (1)

Country Link
JP (1) JPS534631A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421408A1 (en) * 1984-06-08 1986-01-02 Johann Froescheis LYRA-Bleistift-Fabrik GmbH & Co, 8500 Nürnberg Refill for writing, labelling or marking purposes in the form of a solid refill
JPS6227480A (en) * 1985-07-30 1987-02-05 Pentel Kk Production of color lead
JPH0238475A (en) * 1988-07-29 1990-02-07 Pentel Kk Production of fluorescent pencil lead
US6011084A (en) * 1998-06-26 2000-01-04 Binney & Smith Inc. Erasable colored pencil lead

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3421408A1 (en) * 1984-06-08 1986-01-02 Johann Froescheis LYRA-Bleistift-Fabrik GmbH & Co, 8500 Nürnberg Refill for writing, labelling or marking purposes in the form of a solid refill
JPS6227480A (en) * 1985-07-30 1987-02-05 Pentel Kk Production of color lead
JPH0542987B2 (en) * 1985-07-30 1993-06-30 Pentel Kk
JPH0238475A (en) * 1988-07-29 1990-02-07 Pentel Kk Production of fluorescent pencil lead
US6011084A (en) * 1998-06-26 2000-01-04 Binney & Smith Inc. Erasable colored pencil lead

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