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PL199384A1 - DRILLING SWIDER - Google Patents

DRILLING SWIDER

Info

Publication number
PL199384A1
PL199384A1 PL19938477A PL19938477A PL199384A1 PL 199384 A1 PL199384 A1 PL 199384A1 PL 19938477 A PL19938477 A PL 19938477A PL 19938477 A PL19938477 A PL 19938477A PL 199384 A1 PL199384 A1 PL 199384A1
Authority
PL
Poland
Prior art keywords
swider
drilling
drilling swider
Prior art date
Application number
PL19938477A
Other languages
Polish (pl)
Other versions
PL111146B1 (en
Inventor
Wladyslaw Pawlik
Original Assignee
Geol Poludnie K
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 Geol Poludnie K filed Critical Geol Poludnie K
Priority to PL19938477A priority Critical patent/PL111146B1/en
Publication of PL199384A1 publication Critical patent/PL199384A1/en
Publication of PL111146B1 publication Critical patent/PL111146B1/en

Links

PL19938477A 1977-07-05 1977-07-05 Boring tool PL111146B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19938477A PL111146B1 (en) 1977-07-05 1977-07-05 Boring tool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19938477A PL111146B1 (en) 1977-07-05 1977-07-05 Boring tool

Publications (2)

Publication Number Publication Date
PL199384A1 true PL199384A1 (en) 1979-02-12
PL111146B1 PL111146B1 (en) 1980-08-30

Family

ID=19983491

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19938477A PL111146B1 (en) 1977-07-05 1977-07-05 Boring tool

Country Status (1)

Country Link
PL (1) PL111146B1 (en)

Also Published As

Publication number Publication date
PL111146B1 (en) 1980-08-30

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