JPS5288419A - Pencil lead composition - Google Patents

Pencil lead composition

Info

Publication number
JPS5288419A
JPS5288419A JP527176A JP527176A JPS5288419A JP S5288419 A JPS5288419 A JP S5288419A JP 527176 A JP527176 A JP 527176A JP 527176 A JP527176 A JP 527176A JP S5288419 A JPS5288419 A JP S5288419A
Authority
JP
Japan
Prior art keywords
pencil lead
lead composition
composition
pencil
lead
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
JP527176A
Other languages
Japanese (ja)
Inventor
Isao Kawasaki
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 JP527176A priority Critical patent/JPS5288419A/en
Publication of JPS5288419A publication Critical patent/JPS5288419A/en
Pending legal-status Critical Current

Links

Landscapes

  • Inks, Pencil-Leads, Or Crayons (AREA)
JP527176A 1976-01-20 1976-01-20 Pencil lead composition Pending JPS5288419A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP527176A JPS5288419A (en) 1976-01-20 1976-01-20 Pencil lead composition

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP527176A JPS5288419A (en) 1976-01-20 1976-01-20 Pencil lead composition

Publications (1)

Publication Number Publication Date
JPS5288419A true JPS5288419A (en) 1977-07-23

Family

ID=11606557

Family Applications (1)

Application Number Title Priority Date Filing Date
JP527176A Pending JPS5288419A (en) 1976-01-20 1976-01-20 Pencil lead composition

Country Status (1)

Country Link
JP (1) JPS5288419A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215833A1 (en) * 1981-04-28 1982-11-11 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa MAGNETIC RECORDING MEDIUM
JPS6227480A (en) * 1985-07-30 1987-02-05 Pentel Kk Production of color lead
US9777483B2 (en) 2013-10-25 2017-10-03 Svh Energie Sunshade comprising a fixed part and a motorized moving part, both parts being equipped with photovoltaic cells
JP2022122977A (en) * 2017-12-26 2022-08-23 株式会社パイロットコーポレーション Solid writing implement

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3215833A1 (en) * 1981-04-28 1982-11-11 Fuji Photo Film Co., Ltd., Minami-Ashigara, Kanagawa MAGNETIC RECORDING MEDIUM
JPS6227480A (en) * 1985-07-30 1987-02-05 Pentel Kk Production of color lead
JPH0542987B2 (en) * 1985-07-30 1993-06-30 Pentel Kk
US9777483B2 (en) 2013-10-25 2017-10-03 Svh Energie Sunshade comprising a fixed part and a motorized moving part, both parts being equipped with photovoltaic cells
JP2022122977A (en) * 2017-12-26 2022-08-23 株式会社パイロットコーポレーション Solid writing implement

Similar Documents

Publication Publication Date Title
JPS5359016A (en) Pharmatoceutical composition
JPS5325686A (en) Curable composition
GB1543703A (en) Ink composition
JPS5316787A (en) Specificcreactive composition
AU2732277A (en) Soil-hardening composition
JPS5355360A (en) Heattactivating composition
JPS52143827A (en) Improved lighttsensitive composition
JPS52117437A (en) Antiicoccidium composition
JPS5258621A (en) Waterrsoluble crayon
IL52911A0 (en) Ink composition
JPS5341436A (en) Antiiparasite composition
IL51365A0 (en) Coccidiocidal composition
JPS52142752A (en) Moistureeresistant composition
IE44735L (en) Fibrinogenase composition
JPS5299226A (en) Novel antiihypertension composition
JPS52146303A (en) Composition ink
JPS5288419A (en) Pencil lead composition
JPS5299227A (en) Novel antiihypertension composition
JPS52103201A (en) Photoosensitive composition
JPS52128714A (en) Pencil lead
JPS5299225A (en) Novel antiihypertension composition
JPS5254529A (en) Writing composition
JPS52146304A (en) Composition ink
JPS5369705A (en) Ink composition
JPS5291022A (en) Shirasuuballoon composition