JPS5366289A - Simple discrimination method for grade of original coal - Google Patents

Simple discrimination method for grade of original coal

Info

Publication number
JPS5366289A
JPS5366289A JP14145776A JP14145776A JPS5366289A JP S5366289 A JPS5366289 A JP S5366289A JP 14145776 A JP14145776 A JP 14145776A JP 14145776 A JP14145776 A JP 14145776A JP S5366289 A JPS5366289 A JP S5366289A
Authority
JP
Japan
Prior art keywords
grade
discrimination method
original coal
simple discrimination
coal
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.)
Granted
Application number
JP14145776A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5725149B2 (OSRAM
Inventor
Tsugio Miyagawa
Mitsuo Saga
Hidetarou Tanihara
Tetsuo Kuriyama
Hideo Isozaki
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.)
JFE Steel Corp
Kawatetsu Kagaku KK
Original Assignee
Kawasaki Steel Corp
Kawatetsu Kagaku KK
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 Kawasaki Steel Corp, Kawatetsu Kagaku KK filed Critical Kawasaki Steel Corp
Priority to JP14145776A priority Critical patent/JPS5366289A/ja
Publication of JPS5366289A publication Critical patent/JPS5366289A/ja
Publication of JPS5725149B2 publication Critical patent/JPS5725149B2/ja
Granted legal-status Critical Current

Links

JP14145776A 1976-11-25 1976-11-25 Simple discrimination method for grade of original coal Granted JPS5366289A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14145776A JPS5366289A (en) 1976-11-25 1976-11-25 Simple discrimination method for grade of original coal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14145776A JPS5366289A (en) 1976-11-25 1976-11-25 Simple discrimination method for grade of original coal

Publications (2)

Publication Number Publication Date
JPS5366289A true JPS5366289A (en) 1978-06-13
JPS5725149B2 JPS5725149B2 (OSRAM) 1982-05-27

Family

ID=15292336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14145776A Granted JPS5366289A (en) 1976-11-25 1976-11-25 Simple discrimination method for grade of original coal

Country Status (1)

Country Link
JP (1) JPS5366289A (OSRAM)

Also Published As

Publication number Publication date
JPS5725149B2 (OSRAM) 1982-05-27

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