NO136213B - - Google Patents

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Publication number
NO136213B
NO136213B NO751870A NO751870A NO136213B NO 136213 B NO136213 B NO 136213B NO 751870 A NO751870 A NO 751870A NO 751870 A NO751870 A NO 751870A NO 136213 B NO136213 B NO 136213B
Authority
NO
Norway
Prior art keywords
tractor
drill
holes
working part
working
Prior art date
Application number
NO751870A
Other languages
English (en)
Norwegian (no)
Other versions
NO136213C (no
NO751870L (cs
Inventor
Arne Johansen
Egil Johansen
Original Assignee
Arne Johansen
Egil Johansen
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 Arne Johansen, Egil Johansen filed Critical Arne Johansen
Priority to NO751870A priority Critical patent/NO136213C/no
Publication of NO751870L publication Critical patent/NO751870L/no
Publication of NO136213B publication Critical patent/NO136213B/no
Publication of NO136213C publication Critical patent/NO136213C/no

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Landscapes

  • Soil Working Implements (AREA)
NO751870A 1975-05-27 1975-05-27 Innretning for tilveiebringelse av hull i marken. NO136213C (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO751870A NO136213C (no) 1975-05-27 1975-05-27 Innretning for tilveiebringelse av hull i marken.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO751870A NO136213C (no) 1975-05-27 1975-05-27 Innretning for tilveiebringelse av hull i marken.

Publications (3)

Publication Number Publication Date
NO751870L NO751870L (cs) 1976-11-30
NO136213B true NO136213B (cs) 1977-04-25
NO136213C NO136213C (no) 1977-08-03

Family

ID=19882290

Family Applications (1)

Application Number Title Priority Date Filing Date
NO751870A NO136213C (no) 1975-05-27 1975-05-27 Innretning for tilveiebringelse av hull i marken.

Country Status (1)

Country Link
NO (1) NO136213C (cs)

Also Published As

Publication number Publication date
NO136213C (no) 1977-08-03
NO751870L (cs) 1976-11-30

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