FI880408A - Foerfarande foer framstaellning av 1,4-naftokinon. - Google Patents

Foerfarande foer framstaellning av 1,4-naftokinon. Download PDF

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Publication number
FI880408A
FI880408A FI880408A FI880408A FI880408A FI 880408 A FI880408 A FI 880408A FI 880408 A FI880408 A FI 880408A FI 880408 A FI880408 A FI 880408A FI 880408 A FI880408 A FI 880408A
Authority
FI
Finland
Prior art keywords
naftokinon
foerfarande foer
foer framstaellning
framstaellning
foerfarande
Prior art date
Application number
FI880408A
Other languages
English (en)
Other versions
FI880408A0 (fi
Inventor
Ryohei Minami
Tadao Nishizaki
Original Assignee
Sumikin Chemical
Sumitomo Metal Ind
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
Priority claimed from JP62022211A external-priority patent/JPS63190848A/ja
Priority claimed from JP62022209A external-priority patent/JPS63190846A/ja
Priority claimed from JP62022210A external-priority patent/JPS63190847A/ja
Priority claimed from JP2221287A external-priority patent/JPS63190849A/ja
Application filed by Sumikin Chemical, Sumitomo Metal Ind filed Critical Sumikin Chemical
Publication of FI880408A0 publication Critical patent/FI880408A0/fi
Publication of FI880408A publication Critical patent/FI880408A/fi

Links

FI880408A 1987-02-02 1988-01-29 Foerfarande foer framstaellning av 1,4-naftokinon. FI880408A (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP62022211A JPS63190848A (ja) 1987-02-02 1987-02-02 １，４−ナフトキノンの製造方法
JP62022209A JPS63190846A (ja) 1987-02-02 1987-02-02 １，４−ナフトキノンの製造方法
JP62022210A JPS63190847A (ja) 1987-02-02 1987-02-02 １，４−ナフトキノンの製造方法
JP2221287A JPS63190849A (ja) 1987-02-02 1987-02-02 １，４−ナフトキノンの捕集方法

Publications (2)

Publication Number Publication Date
FI880408A0 FI880408A0 (fi) 1988-01-29
FI880408A true FI880408A (fi) 1988-08-03

Family

ID=27457722

Family Applications (1)

Application Number Title Priority Date Filing Date
FI880408A FI880408A (fi) 1987-02-02 1988-01-29 Foerfarande foer framstaellning av 1,4-naftokinon.

Country Status (1)

Country Link
FI (1) FI880408A (fi)

Also Published As

Publication number Publication date
FI880408A0 (fi) 1988-01-29

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Legal Events

Date Code Title Description
FD Application lapsed
FD Application lapsed

Owner name: SUMIKIN CHEMICAL CO., LTD.

Owner name: SUMITOMO METAL INDUSTRIES, LTD.