HU9702382D0 - Upper lubrication piston-ring and method for increasing the life and efficiency of an internal combustion engine - Google Patents

Upper lubrication piston-ring and method for increasing the life and efficiency of an internal combustion engine

Info

Publication number
HU9702382D0
HU9702382D0 HU9702382A HUP9702382A HU9702382D0 HU 9702382 D0 HU9702382 D0 HU 9702382D0 HU 9702382 A HU9702382 A HU 9702382A HU P9702382 A HUP9702382 A HU P9702382A HU 9702382 D0 HU9702382 D0 HU 9702382D0
Authority
HU
Hungary
Prior art keywords
life
increasing
ring
efficiency
combustion engine
Prior art date
Application number
HU9702382A
Other languages
Hungarian (hu)
Inventor
Janos Voeroes
Vilmos Voeroes
Original Assignee
Voeroes
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
Application filed by Voeroes filed Critical Voeroes
Priority to HU9702382A priority Critical patent/HU222712B1/en
Publication of HU9702382D0 publication Critical patent/HU9702382D0/en
Publication of HUP9702382A2 publication Critical patent/HUP9702382A2/en
Publication of HUP9702382A3 publication Critical patent/HUP9702382A3/en
Publication of HU222712B1 publication Critical patent/HU222712B1/en

Links

HU9702382A 1997-12-10 1997-12-10 Piston-ring arrangement of internal combustion engine HU222712B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU9702382A HU222712B1 (en) 1997-12-10 1997-12-10 Piston-ring arrangement of internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU9702382A HU222712B1 (en) 1997-12-10 1997-12-10 Piston-ring arrangement of internal combustion engine

Publications (4)

Publication Number Publication Date
HU9702382D0 true HU9702382D0 (en) 1998-03-02
HUP9702382A2 HUP9702382A2 (en) 1999-08-30
HUP9702382A3 HUP9702382A3 (en) 1999-11-29
HU222712B1 HU222712B1 (en) 2003-09-29

Family

ID=89995843

Family Applications (1)

Application Number Title Priority Date Filing Date
HU9702382A HU222712B1 (en) 1997-12-10 1997-12-10 Piston-ring arrangement of internal combustion engine

Country Status (1)

Country Link
HU (1) HU222712B1 (en)

Also Published As

Publication number Publication date
HUP9702382A2 (en) 1999-08-30
HUP9702382A3 (en) 1999-11-29
HU222712B1 (en) 2003-09-29

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Legal Events

Date Code Title Description
HFG4 Patent granted, date of granting

Effective date: 20030805

HRH9 Withdrawal of annulment decision
MM4A Lapse of definitive patent protection due to non-payment of fees