CS794687A1 - Closing device for gas pipelines - Google Patents

Closing device for gas pipelines

Info

Publication number
CS794687A1
CS794687A1 CS877946A CS794687A CS794687A1 CS 794687 A1 CS794687 A1 CS 794687A1 CS 877946 A CS877946 A CS 877946A CS 794687 A CS794687 A CS 794687A CS 794687 A1 CS794687 A1 CS 794687A1
Authority
CS
Czechoslovakia
Prior art keywords
closing device
gas pipelines
pipelines
gas
closing
Prior art date
Application number
CS877946A
Other languages
Czech (cs)
Other versions
CS266030B1 (en
Inventor
Vilem Karas
Original Assignee
Vilem Karas
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 Vilem Karas filed Critical Vilem Karas
Priority to CS877946A priority Critical patent/CS266030B1/en
Publication of CS794687A1 publication Critical patent/CS794687A1/en
Publication of CS266030B1 publication Critical patent/CS266030B1/en

Links

CS877946A 1987-11-05 1987-11-05 Closing device for gas pipelines CS266030B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS877946A CS266030B1 (en) 1987-11-05 1987-11-05 Closing device for gas pipelines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS877946A CS266030B1 (en) 1987-11-05 1987-11-05 Closing device for gas pipelines

Publications (2)

Publication Number Publication Date
CS794687A1 true CS794687A1 (en) 1989-03-14
CS266030B1 CS266030B1 (en) 1989-11-14

Family

ID=5429448

Family Applications (1)

Application Number Title Priority Date Filing Date
CS877946A CS266030B1 (en) 1987-11-05 1987-11-05 Closing device for gas pipelines

Country Status (1)

Country Link
CS (1) CS266030B1 (en)

Also Published As

Publication number Publication date
CS266030B1 (en) 1989-11-14

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