NL147182B - SEALING LEAKS IN GAS PIPELINES. - Google Patents

SEALING LEAKS IN GAS PIPELINES.

Info

Publication number
NL147182B
NL147182B NL656508173A NL147182DA NL147182B NL 147182 B NL147182 B NL 147182B NL 656508173 A NL656508173 A NL 656508173A NL 147182D A NL147182D A NL 147182DA NL 147182 B NL147182 B NL 147182B
Authority
NL
Netherlands
Prior art keywords
gas pipelines
sealing leaks
leaks
sealing
pipelines
Prior art date
Application number
NL656508173A
Other languages
Dutch (nl)
Original Assignee
Shell Int Research
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.)
Publication of NL147182B publication Critical patent/NL147182B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
    • G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
    • G06K1/06—Manually-controlled devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
NL656508173A 1951-07-05 SEALING LEAKS IN GAS PIPELINES. NL147182B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1046660T 1951-07-05

Publications (1)

Publication Number Publication Date
NL147182B true NL147182B (en)

Family

ID=9592407

Family Applications (2)

Application Number Title Priority Date Filing Date
NL656508173A NL147182B (en) 1951-07-05 SEALING LEAKS IN GAS PIPELINES.
NL73413D NL73413C (en) 1951-07-05

Family Applications After (1)

Application Number Title Priority Date Filing Date
NL73413D NL73413C (en) 1951-07-05

Country Status (2)

Country Link
FR (1) FR1046660A (en)
NL (2) NL73413C (en)

Also Published As

Publication number Publication date
NL73413C (en)
FR1046660A (en) 1953-12-08

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