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PL276656A1 - Device for checking the tightness of a high-pressure fittings, especially for valves at pressure tests - Google Patents

Device for checking the tightness of a high-pressure fittings, especially for valves at pressure tests

Info

Publication number
PL276656A1
PL276656A1 PL27665688A PL27665688A PL276656A1 PL 276656 A1 PL276656 A1 PL 276656A1 PL 27665688 A PL27665688 A PL 27665688A PL 27665688 A PL27665688 A PL 27665688A PL 276656 A1 PL276656 A1 PL 276656A1
Authority
PL
Poland
Prior art keywords
pressure
tightness
checking
valves
fittings
Prior art date
Application number
PL27665688A
Other versions
PL159040B1 (en
Inventor
Stanislaw Pilak
Eugeniusz Czyryca
Alfred Leda
Original Assignee
Os Bad Rozwojowy Gospodarki Re
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 Os Bad Rozwojowy Gospodarki Re filed Critical Os Bad Rozwojowy Gospodarki Re
Priority to PL27665688A priority Critical patent/PL159040B1/en
Publication of PL276656A1 publication Critical patent/PL276656A1/en
Publication of PL159040B1 publication Critical patent/PL159040B1/en

Links

PL27665688A 1988-12-21 1988-12-21 Device for checking the tightness of a high-pressure fitings, especially for valves at pressure test PL159040B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL27665688A PL159040B1 (en) 1988-12-21 1988-12-21 Device for checking the tightness of a high-pressure fitings, especially for valves at pressure test

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL27665688A PL159040B1 (en) 1988-12-21 1988-12-21 Device for checking the tightness of a high-pressure fitings, especially for valves at pressure test

Publications (2)

Publication Number Publication Date
PL276656A1 true PL276656A1 (en) 1990-06-25
PL159040B1 PL159040B1 (en) 1992-11-30

Family

ID=20045682

Family Applications (1)

Application Number Title Priority Date Filing Date
PL27665688A PL159040B1 (en) 1988-12-21 1988-12-21 Device for checking the tightness of a high-pressure fitings, especially for valves at pressure test

Country Status (1)

Country Link
PL (1) PL159040B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105422905B (en) * 2015-12-22 2017-08-25 中国计量大学 A kind of end cover with stopping function

Also Published As

Publication number Publication date
PL159040B1 (en) 1992-11-30

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