PL257559A1 - Drilling tool with embedded diamonds - Google Patents

Drilling tool with embedded diamonds

Info

Publication number
PL257559A1
PL257559A1 PL25755986A PL25755986A PL257559A1 PL 257559 A1 PL257559 A1 PL 257559A1 PL 25755986 A PL25755986 A PL 25755986A PL 25755986 A PL25755986 A PL 25755986A PL 257559 A1 PL257559 A1 PL 257559A1
Authority
PL
Poland
Prior art keywords
drilling tool
embedded diamonds
diamonds
embedded
drilling
Prior art date
Application number
PL25755986A
Other versions
PL150817B1 (en
Inventor
Marcin Wroblewski
Czeslaw Natorski
Stanislaw Pastuszak
Jan Zurko
Original Assignee
Os Bad Rozwojowy Tech Geo
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 Os Bad Rozwojowy Tech Geo filed Critical Os Bad Rozwojowy Tech Geo
Priority to PL25755986A priority Critical patent/PL150817B1/en
Publication of PL257559A1 publication Critical patent/PL257559A1/en
Publication of PL150817B1 publication Critical patent/PL150817B1/en

Links

PL25755986A 1986-01-20 1986-01-20 Drilling tool with embedded diamonds PL150817B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL25755986A PL150817B1 (en) 1986-01-20 1986-01-20 Drilling tool with embedded diamonds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL25755986A PL150817B1 (en) 1986-01-20 1986-01-20 Drilling tool with embedded diamonds

Publications (2)

Publication Number Publication Date
PL257559A1 true PL257559A1 (en) 1987-12-28
PL150817B1 PL150817B1 (en) 1990-07-31

Family

ID=20030144

Family Applications (1)

Application Number Title Priority Date Filing Date
PL25755986A PL150817B1 (en) 1986-01-20 1986-01-20 Drilling tool with embedded diamonds

Country Status (1)

Country Link
PL (1) PL150817B1 (en)

Also Published As

Publication number Publication date
PL150817B1 (en) 1990-07-31

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