FI37249A - Laite vedenalaisia porauksia suoritettaessa - Google Patents

Laite vedenalaisia porauksia suoritettaessa

Info

Publication number
FI37249A
FI37249A FI74261A FI74261A FI37249A FI 37249 A FI37249 A FI 37249A FI 74261 A FI74261 A FI 74261A FI 74261 A FI74261 A FI 74261A FI 37249 A FI37249 A FI 37249A
Authority
FI
Finland
Prior art keywords
underwater drilling
underwater
drilling
Prior art date
Application number
FI74261A
Other languages
English (en)
Inventor
Saarilahti Aito
Original Assignee
Pellonraivaus Oy
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 Pellonraivaus Oy filed Critical Pellonraivaus Oy
Priority to FI74261A priority Critical patent/FI37249A/fi
Publication of FI37249A publication Critical patent/FI37249A/fi

Links

FI74261A 1961-04-18 1961-04-18 Laite vedenalaisia porauksia suoritettaessa FI37249A (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI74261A FI37249A (fi) 1961-04-18 1961-04-18 Laite vedenalaisia porauksia suoritettaessa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI74261A FI37249A (fi) 1961-04-18 1961-04-18 Laite vedenalaisia porauksia suoritettaessa

Publications (1)

Publication Number Publication Date
FI37249A true FI37249A (fi) 1967-10-10

Family

ID=36901445

Family Applications (1)

Application Number Title Priority Date Filing Date
FI74261A FI37249A (fi) 1961-04-18 1961-04-18 Laite vedenalaisia porauksia suoritettaessa

Country Status (1)

Country Link
FI (1) FI37249A (fi)

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