PL194978A1 - Wiertnica dolowa - Google Patents

Wiertnica dolowa

Info

Publication number
PL194978A1
PL194978A1 PL19497876A PL19497876A PL194978A1 PL 194978 A1 PL194978 A1 PL 194978A1 PL 19497876 A PL19497876 A PL 19497876A PL 19497876 A PL19497876 A PL 19497876A PL 194978 A1 PL194978 A1 PL 194978A1
Authority
PL
Poland
Prior art keywords
bottom drill
drill
Prior art date
Application number
PL19497876A
Other languages
English (en)
Inventor
Mieczyslaw Pszczolka
Jan Kulesza
Zygmunt Jaromin
Izabela Gacek
Jan Koleda
Augustyn Sikora
Original Assignee
Czesci Zamiennych Maszyn Gorni
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 Czesci Zamiennych Maszyn Gorni filed Critical Czesci Zamiennych Maszyn Gorni
Priority to PL19497876A priority Critical patent/PL194978A1/pl
Publication of PL194978A1 publication Critical patent/PL194978A1/pl

Links

PL19497876A 1976-12-30 1976-12-30 Wiertnica dolowa PL194978A1 (pl)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL19497876A PL194978A1 (pl) 1976-12-30 1976-12-30 Wiertnica dolowa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL19497876A PL194978A1 (pl) 1976-12-30 1976-12-30 Wiertnica dolowa

Publications (1)

Publication Number Publication Date
PL194978A1 true PL194978A1 (pl) 1978-07-03

Family

ID=19980237

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19497876A PL194978A1 (pl) 1976-12-30 1976-12-30 Wiertnica dolowa

Country Status (1)

Country Link
PL (1) PL194978A1 (pl)

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Legal Events

Date Code Title Description
LAPS Decisions on the lapse of the protection rights

Effective date: 20080915