AT285488B - Schwerstange - Google Patents

Schwerstange

Info

Publication number
AT285488B
AT285488B AT76268A AT76268A AT285488B AT 285488 B AT285488 B AT 285488B AT 76268 A AT76268 A AT 76268A AT 76268 A AT76268 A AT 76268A AT 285488 B AT285488 B AT 285488B
Authority
AT
Austria
Prior art keywords
drill collar
drill
collar
Prior art date
Application number
AT76268A
Other languages
English (en)
Inventor
Ion Dipl Ing Lari
Original Assignee
Mini Petrolului
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 Mini Petrolului filed Critical Mini Petrolului
Priority to AT76268A priority Critical patent/AT285488B/de
Application granted granted Critical
Publication of AT285488B publication Critical patent/AT285488B/de

Links

AT76268A 1968-01-25 1968-01-25 Schwerstange AT285488B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT76268A AT285488B (de) 1968-01-25 1968-01-25 Schwerstange

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT76268A AT285488B (de) 1968-01-25 1968-01-25 Schwerstange

Publications (1)

Publication Number Publication Date
AT285488B true AT285488B (de) 1970-10-27

Family

ID=3499097

Family Applications (1)

Application Number Title Priority Date Filing Date
AT76268A AT285488B (de) 1968-01-25 1968-01-25 Schwerstange

Country Status (1)

Country Link
AT (1) AT285488B (de)

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Legal Events

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