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Date of decision
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12 June 2001
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Case number
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T 0565/97
- 3.3.1
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Application number
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90916360.2
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Title of the application
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Use of synthetic lubricating oil based on polyester as lubricant
in refrigerators
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Applicant name
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Idemitsu Kosan Company Limited
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Opponent name
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Cognis Deutschland GmbH
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Keywords
Correction of the description as originally filed - admitted
(yes) - obvious error
Support of the claims in the application as originally filed
(after correction) (yes)
Inventive step (yes) - non obvious solution
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