T 0426/87 of 23.09.1988
- European Case Law Identifier
- ECLI:EP:BA:1988:T042687.19880923
- Date of decision
- 23 September 1988
- Case number
- T 0426/87
- Online on
- 10 October 1988
- Petition for review of
- -
- Application number
- 84730031.6
- IPC class
- -
- Language of proceedings
- English
- Distribution
- No distribution (D)
- Download
- Decision in English
- OJ versions
- No OJ links found
- Other decisions for this case
- -
- Abstracts for this decision
- -
- Application title
- Process for separating a mixed gas into oxygen and nitrogen under low temperature and low pressure conditions
- Applicant name
- Mitsubishi Jukogyo K.K.
- Opponent name
- -
- Board
- 3.4.01
- Headnote
- -
- Relevant legal provisions
- European Patent Convention Art 123(2) 1973European Patent Convention Art 56 1973
- Keywords
- Narrowing of temperature range (admissible)
Inventive step (yes) - Catchword
- -
- Cited cases
- -
- Citing cases
- -
ORDER
For these reasons, it is decided that:
1. The decision under appeal is set aside.
2. The case is remitted to the first instance with the order to grant a patent