FI49072C - Laite reikien kairaamiseksi maahan. - Google Patents

Laite reikien kairaamiseksi maahan.

Info

Publication number
FI49072C
FI49072C FI230171A FI230171A FI49072C FI 49072 C FI49072 C FI 49072C FI 230171 A FI230171 A FI 230171A FI 230171 A FI230171 A FI 230171A FI 49072 C FI49072 C FI 49072C
Authority
FI
Finland
Prior art keywords
ground
drilling holes
drilling
holes
Prior art date
Application number
FI230171A
Other languages
English (en)
Swedish (sv)
Other versions
FI49072B (fi
Inventor
Juhani Edvard Polon
Original Assignee
Pl Vammaskosken Tehdas
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 Pl Vammaskosken Tehdas filed Critical Pl Vammaskosken Tehdas
Priority to FI230171A priority Critical patent/FI49072C/fi
Publication of FI49072B publication Critical patent/FI49072B/fi
Application granted granted Critical
Publication of FI49072C publication Critical patent/FI49072C/fi

Links

FI230171A 1971-08-18 1971-08-18 Laite reikien kairaamiseksi maahan. FI49072C (fi)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FI230171A FI49072C (fi) 1971-08-18 1971-08-18 Laite reikien kairaamiseksi maahan.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI230171A FI49072C (fi) 1971-08-18 1971-08-18 Laite reikien kairaamiseksi maahan.

Publications (2)

Publication Number Publication Date
FI49072B FI49072B (fi) 1974-12-02
FI49072C true FI49072C (fi) 1975-03-10

Family

ID=8506916

Family Applications (1)

Application Number Title Priority Date Filing Date
FI230171A FI49072C (fi) 1971-08-18 1971-08-18 Laite reikien kairaamiseksi maahan.

Country Status (1)

Country Link
FI (1) FI49072C (fi)

Also Published As

Publication number Publication date
FI49072B (fi) 1974-12-02

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