ENERGIAGAZDALKODASI INTEZET, H-1027 BUDAPEST, II, BEM RAKPART 33-34 HUNGARY A HUNGARIAN COMPANY
Patent Owner
Stats
- 0 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Aug 25, 1987 most recent publication
Details
- 0 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 2 Total Citation Count
- Dec 03, 1985 Earliest Filing
- 1 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
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Recent Patents
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Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
4688397 Multi-stage heat pump of the compressor-type operating with a solutionExpiredDec 03, 85Aug 25, 87[F25B]
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