DE3172819D1 - Method of converting a cable in the ground into a closed guiding track for insertion of new conductors - Google Patents

Method of converting a cable in the ground into a closed guiding track for insertion of new conductors

Info

Publication number
DE3172819D1
DE3172819D1 DE8181902058T DE3172819T DE3172819D1 DE 3172819 D1 DE3172819 D1 DE 3172819D1 DE 8181902058 T DE8181902058 T DE 8181902058T DE 3172819 T DE3172819 T DE 3172819T DE 3172819 D1 DE3172819 D1 DE 3172819D1
Authority
DE
Germany
Prior art keywords
converting
cable
ground
guiding track
new conductors
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DE8181902058T
Other languages
German (de)
Inventor
Einar Edvardsen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from NO802117A external-priority patent/NO146620C/en
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3172819D1 publication Critical patent/DE3172819D1/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/82—Recycling of waste of electrical or electronic equipment [WEEE]
DE8181902058T 1980-07-14 1981-07-13 Method of converting a cable in the ground into a closed guiding track for insertion of new conductors Expired DE3172819D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO802117A NO146620C (en) 1980-07-14 1980-07-14 PROCEDURE FOR THE CONVERSION OF DISCONNECTED CABLES TO LEADING COATS FOR THE INTRODUCTION OF NEW LEADERS
PCT/NO1981/000032 WO1982000388A1 (en) 1980-07-14 1981-07-13 Method of converting a cable in the ground into a closed guiding track for insertion of new conductors

Publications (1)

Publication Number Publication Date
DE3172819D1 true DE3172819D1 (en) 1985-12-12

Family

ID=26647723

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181902058T Expired DE3172819D1 (en) 1980-07-14 1981-07-13 Method of converting a cable in the ground into a closed guiding track for insertion of new conductors

Country Status (2)

Country Link
AU (1) AU7325481A (en)
DE (1) DE3172819D1 (en)

Also Published As

Publication number Publication date
AU7325481A (en) 1982-02-16

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: KUHNEN, R., DIPL.-ING. WACKER, P., DIPL.-ING. DIPL.-WIRTSCH.-ING., PAT.-ANW., 8050 FREISING

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee