HU913768D0 - Pipeline closing device for accomplishing their open, closed and intermediate states - Google Patents

Pipeline closing device for accomplishing their open, closed and intermediate states

Info

Publication number
HU913768D0
HU913768D0 HU376891A HU376891A HU913768D0 HU 913768 D0 HU913768 D0 HU 913768D0 HU 376891 A HU376891 A HU 376891A HU 376891 A HU376891 A HU 376891A HU 913768 D0 HU913768 D0 HU 913768D0
Authority
HU
Hungary
Prior art keywords
accomplishing
closed
open
closing device
intermediate states
Prior art date
Application number
HU376891A
Other languages
Hungarian (hu)
Other versions
HUT62991A (en
HU211411B (en
Inventor
Janos Miczko
Jozsef Ohegyi
Original Assignee
Janos Miczko
Jozsef Ohegyi
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 Janos Miczko, Jozsef Ohegyi filed Critical Janos Miczko
Priority to HU376891A priority Critical patent/HU211411B/en
Publication of HU913768D0 publication Critical patent/HU913768D0/en
Publication of HUT62991A publication Critical patent/HUT62991A/en
Publication of HU211411B publication Critical patent/HU211411B/en

Links

HU376891A 1991-12-02 1991-12-02 Pipe closing device for ensuring the open, closed and intermediate condition of piping HU211411B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
HU376891A HU211411B (en) 1991-12-02 1991-12-02 Pipe closing device for ensuring the open, closed and intermediate condition of piping

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU376891A HU211411B (en) 1991-12-02 1991-12-02 Pipe closing device for ensuring the open, closed and intermediate condition of piping

Publications (3)

Publication Number Publication Date
HU913768D0 true HU913768D0 (en) 1992-02-28
HUT62991A HUT62991A (en) 1993-06-28
HU211411B HU211411B (en) 1995-11-28

Family

ID=10965403

Family Applications (1)

Application Number Title Priority Date Filing Date
HU376891A HU211411B (en) 1991-12-02 1991-12-02 Pipe closing device for ensuring the open, closed and intermediate condition of piping

Country Status (1)

Country Link
HU (1) HU211411B (en)

Also Published As

Publication number Publication date
HUT62991A (en) 1993-06-28
HU211411B (en) 1995-11-28

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Legal Events

Date Code Title Description
MM4A Lapse of definitive patent protection due to non-payment of fees