AU574512B2 - Coal liquefaction - Google Patents

Coal liquefaction

Info

Publication number: AU574512B2
Authority: AU; Australia
Prior art keywords: coal liquefaction; liquefaction; coal
Prior art date: 1984-09-29
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.): Ceased

Application number

AU47858/85A

Other versions

AU4785885A (en

Inventor

Tatsuo Fukuyama

Yoshio Kamiya

Sanseki Moriguchi

Eisuke Ogata

Toshihiko Okada

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.)

New Energy and Industrial Technology Development Organization

Original Assignee

Nippon Kokan Ltd

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.)

1984-09-29

Filing date

1985-09-25

Publication date

1988-07-07

1984-09-29 Priority claimed from JP20423184A external-priority patent/JPS6183284A/en

1984-09-29 Priority claimed from JP20423284A external-priority patent/JPS6183285A/en

1985-09-25 Application filed by Nippon Kokan Ltd filed Critical Nippon Kokan Ltd

1986-04-24 Publication of AU4785885A publication Critical patent/AU4785885A/en

1988-07-07 Application granted granted Critical

1988-07-07 Publication of AU574512B2 publication Critical patent/AU574512B2/en

2005-09-25 Anticipated expiration legal-status Critical

Status Ceased legal-status Critical Current

Links

AU47858/85A 1984-09-29 1985-09-25 Coal liquefaction Ceased AU574512B2 (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
JP59-204232		1984-09-29
JP59-204231		1984-09-29
JP20423184A JPS6183284A (en)	1984-09-29	1984-09-29	Coal liquefaction method
JP20423284A JPS6183285A (en)	1984-09-29	1984-09-29	Coal liquefaction method

Publications (2)

Publication Number	Publication Date
AU4785885A AU4785885A (en)	1986-04-24
AU574512B2 true AU574512B2 (en)	1988-07-07

Family

ID=26514352

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU47858/85A Ceased AU574512B2 (en)	1984-09-29	1985-09-25	Coal liquefaction

Country Status (1)

Country	Link
AU (1)	AU574512B2 (en)

1985
- 1985-09-25 AU AU47858/85A patent/AU574512B2/en not_active Ceased

Also Published As

Publication number	Publication date
AU4785885A (en)	1986-04-24

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Legal Events

Date	Code	Title	Description
2004-04-29	MK14	Patent ceased section 143(a) (annual fees not paid) or expired