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PL199085A1 - DRILL HEAD - Google Patents

DRILL HEAD

Info

Publication number
PL199085A1
PL199085A1 PL19908577A PL19908577A PL199085A1 PL 199085 A1 PL199085 A1 PL 199085A1 PL 19908577 A PL19908577 A PL 19908577A PL 19908577 A PL19908577 A PL 19908577A PL 199085 A1 PL199085 A1 PL 199085A1
Authority
PL
Poland
Prior art keywords
drill head
drill
head
Prior art date
Application number
PL19908577A
Other languages
Polish (pl)
Other versions
PL110080B1 (en
Inventor
Leszek Adamczyk
Ryszard Kaim
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 PL19908577A priority Critical patent/PL110080B1/en
Publication of PL199085A1 publication Critical patent/PL199085A1/en
Publication of PL110080B1 publication Critical patent/PL110080B1/en

Links

PL19908577A 1977-06-23 1977-06-23 Drill head PL110080B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19908577A PL110080B1 (en) 1977-06-23 1977-06-23 Drill head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19908577A PL110080B1 (en) 1977-06-23 1977-06-23 Drill head

Publications (2)

Publication Number Publication Date
PL199085A1 true PL199085A1 (en) 1979-01-15
PL110080B1 PL110080B1 (en) 1980-06-30

Family

ID=19983258

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19908577A PL110080B1 (en) 1977-06-23 1977-06-23 Drill head

Country Status (1)

Country Link
PL (1) PL110080B1 (en)

Also Published As

Publication number Publication date
PL110080B1 (en) 1980-06-30

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