BR8403589A - AIR SEPARATION PROCESS - Google Patents

AIR SEPARATION PROCESS

Info

Publication number: BR8403589A
Authority: BR; Brazil
Prior art keywords: separation process; air separation; air; separation
Prior art date: 1983-07-18

Application number

BR8403589A

Other languages

Portuguese (pt)

Inventor

Tetsuo Izumichi

Takashi Ohyama

Original Assignee

Kobe Steel 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.)

1983-07-18

Filing date

1984-07-18

Publication date

1985-06-25

1983-07-18 Priority claimed from JP13147883A external-priority patent/JPS6023770A/en

1983-09-12 Priority claimed from JP16807183A external-priority patent/JPS6060484A/en

1984-07-18 Application filed by Kobe Steel Ltd filed Critical Kobe Steel Ltd

1985-06-25 Publication of BR8403589A publication Critical patent/BR8403589A/en

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP13147883A JPS6023770A (en)	1983-07-18	1983-07-18	Method of separating air
JP16807183A JPS6060484A (en)	1983-09-12	1983-09-12	Method of separating air

Publications (1)

Publication Number	Publication Date
BR8403589A true BR8403589A (en)	1985-06-25

Family

ID=26466311

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BR8403589A BR8403589A (en)	1983-07-18	1984-07-18	AIR SEPARATION PROCESS

Country Status (1)

Country	Link
BR (1)	BR8403589A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3732414A4 (en) *	2017-12-25	2021-07-21	L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude	MONOBLOC AIR SEPARATION UNIT WITH REVERSE MAIN HEAT EXCHANGER

1984
- 1984-07-18 BR BR8403589A patent/BR8403589A/en not_active IP Right Cessation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
EP3732414A4 (en) *	2017-12-25	2021-07-21	L'air Liquide, Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude	MONOBLOC AIR SEPARATION UNIT WITH REVERSE MAIN HEAT EXCHANGER
US11709018B2 (en)	2017-12-25	2023-07-25	L'air Liquide, Societe Anonyme Pour L'etude Et L'expoitation Des Procedes Georges Claude	Single packaged air separation apparatus with reverse main heat exchanger

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Legal Events

Date	Code	Title	Description
2008-07-08	B21A	Expiry acc. art. 78, item i of ipl- expiry of the term of protection	Free format text: PATENTE EXTINTA EM 18/07/99