JPS536976B2 - - Google Patents

Info

Publication number
JPS536976B2
JPS536976B2 JP1441974A JP1441974A JPS536976B2 JP S536976 B2 JPS536976 B2 JP S536976B2 JP 1441974 A JP1441974 A JP 1441974A JP 1441974 A JP1441974 A JP 1441974A JP S536976 B2 JPS536976 B2 JP S536976B2
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.)
Expired
Application number
JP1441974A
Other languages
Japanese (ja)
Other versions
JPS50109212A (enExample
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 JP1441974A priority Critical patent/JPS536976B2/ja
Publication of JPS50109212A publication Critical patent/JPS50109212A/ja
Publication of JPS536976B2 publication Critical patent/JPS536976B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Working-Up Tar And Pitch (AREA)
JP1441974A 1974-02-06 1974-02-06 Expired JPS536976B2 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1441974A JPS536976B2 (enExample) 1974-02-06 1974-02-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1441974A JPS536976B2 (enExample) 1974-02-06 1974-02-06

Publications (2)

Publication Number Publication Date
JPS50109212A JPS50109212A (enExample) 1975-08-28
JPS536976B2 true JPS536976B2 (enExample) 1978-03-13

Family

ID=11860484

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1441974A Expired JPS536976B2 (enExample) 1974-02-06 1974-02-06

Country Status (1)

Country Link
JP (1) JPS536976B2 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175339U (enExample) * 1984-12-19 1986-10-31
JPS6360531U (enExample) * 1986-09-08 1988-04-22

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11248172B2 (en) * 2019-07-23 2022-02-15 Koppers Delaware, Inc. Heat treatment process and system for increased pitch yields

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61175339U (enExample) * 1984-12-19 1986-10-31
JPS6360531U (enExample) * 1986-09-08 1988-04-22

Also Published As

Publication number Publication date
JPS50109212A (enExample) 1975-08-28

Similar Documents

Publication Publication Date Title
FR2258997B1 (enExample)
FR2257040B1 (enExample)
FI750049A7 (enExample)
DK137073C (enExample)
FI366174A7 (enExample)
FI740290A0 (enExample)
AR199134A1 (enExample)
AU465373B2 (enExample)
DE2437497A1 (enExample)
AU1893276A (enExample)
CS164194B1 (enExample)
AR197698Q (enExample)
CS162543B1 (enExample)
CS176490B1 (enExample)
CS172733B1 (enExample)
CS169306B1 (enExample)
BG20455A1 (enExample)
AU480070A (enExample)
CH609347A5 (enExample)
CH605424A5 (enExample)
CH594649A5 (enExample)
CH571754A5 (enExample)
BG20518A1 (enExample)
BG19946A1 (enExample)
BG20454A1 (enExample)