JPH0438790B2 - - Google Patents

Info

Publication number
JPH0438790B2
JPH0438790B2 JP62114009A JP11400987A JPH0438790B2 JP H0438790 B2 JPH0438790 B2 JP H0438790B2 JP 62114009 A JP62114009 A JP 62114009A JP 11400987 A JP11400987 A JP 11400987A JP H0438790 B2 JPH0438790 B2 JP H0438790B2
Authority
JP
Japan
Prior art keywords
pitch
impregnation
pitches
raw material
present
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.)
Expired - Lifetime
Application number
JP62114009A
Other languages
English (en)
Japanese (ja)
Other versions
JPS63278995A (ja
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 JP62114009A priority Critical patent/JPS63278995A/ja
Publication of JPS63278995A publication Critical patent/JPS63278995A/ja
Publication of JPH0438790B2 publication Critical patent/JPH0438790B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Ceramic Products (AREA)
  • Working-Up Tar And Pitch (AREA)
JP62114009A 1987-05-11 1987-05-11 含浸用ピッチの製造方法 Granted JPS63278995A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62114009A JPS63278995A (ja) 1987-05-11 1987-05-11 含浸用ピッチの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62114009A JPS63278995A (ja) 1987-05-11 1987-05-11 含浸用ピッチの製造方法

Publications (2)

Publication Number Publication Date
JPS63278995A JPS63278995A (ja) 1988-11-16
JPH0438790B2 true JPH0438790B2 (forum.php) 1992-06-25

Family

ID=14626770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62114009A Granted JPS63278995A (ja) 1987-05-11 1987-05-11 含浸用ピッチの製造方法

Country Status (1)

Country Link
JP (1) JPS63278995A (forum.php)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6646563B2 (ja) * 2016-11-30 2020-02-14 Ｊｆｅケミカル株式会社 軟ピッチの製造方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62277491A (ja) * 1986-05-26 1987-12-02 Maruzen Petrochem Co Ltd メソフエ−ズピツチの製法

Also Published As

Publication number Publication date
JPS63278995A (ja) 1988-11-16

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