NL6605194A - - Google Patents

Info

Publication number
NL6605194A
NL6605194A NL6605194A NL6605194A NL6605194A NL 6605194 A NL6605194 A NL 6605194A NL 6605194 A NL6605194 A NL 6605194A NL 6605194 A NL6605194 A NL 6605194A NL 6605194 A NL6605194 A NL 6605194A
Authority
NL
Netherlands
Application number
NL6605194A
Other versions
NL142485B (en
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 filed Critical
Priority to NL6605194A priority Critical patent/NL142485B/en
Publication of NL6605194A publication Critical patent/NL6605194A/xx
Publication of NL142485B publication Critical patent/NL142485B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17D—PIPE-LINE SYSTEMS; PIPE-LINES
    • F17D5/00—Protection or supervision of installations
    • F17D5/02—Preventing, monitoring, or locating loss
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures
    • G01M3/02—Investigating fluid-tightness of structures by using fluid or vacuum
    • G01M3/04—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point
    • G01M3/20—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material
    • G01M3/22—Investigating fluid-tightness of structures by using fluid or vacuum by detecting the presence of fluid at the leakage point using special tracer materials, e.g. dye, fluorescent material, radioactive material for pipes, cables or tubes; for pipe joints or seals; for valves; for welds; for containers, e.g. radiators
NL6605194A 1966-04-19 1966-04-19 SUCTION DEVICE FOR ABOVE GROUND SEARCHING FOR LEAKS IN UNDERGROUND GAS DISTRIBUTION NETWORKS. NL142485B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL6605194A NL142485B (en) 1966-04-19 1966-04-19 SUCTION DEVICE FOR ABOVE GROUND SEARCHING FOR LEAKS IN UNDERGROUND GAS DISTRIBUTION NETWORKS.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6605194A NL142485B (en) 1966-04-19 1966-04-19 SUCTION DEVICE FOR ABOVE GROUND SEARCHING FOR LEAKS IN UNDERGROUND GAS DISTRIBUTION NETWORKS.

Publications (2)

Publication Number Publication Date
NL6605194A true NL6605194A (en) 1967-10-20
NL142485B NL142485B (en) 1974-06-17

Family

ID=19796328

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6605194A NL142485B (en) 1966-04-19 1966-04-19 SUCTION DEVICE FOR ABOVE GROUND SEARCHING FOR LEAKS IN UNDERGROUND GAS DISTRIBUTION NETWORKS.

Country Status (1)

Country Link
NL (1) NL142485B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013803A1 (en) * 1989-05-04 1990-11-15 Iit Research Institute Monitoring system and method for performing gas analysis

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013803A1 (en) * 1989-05-04 1990-11-15 Iit Research Institute Monitoring system and method for performing gas analysis

Also Published As

Publication number Publication date
NL142485B (en) 1974-06-17

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: GASBEDRIJVEN