CS186819B1 - Mandrel for perforating heavy rough forgings and forged pieces - Google Patents

Mandrel for perforating heavy rough forgings and forged pieces

Info

Publication number
CS186819B1
CS186819B1 CS353577A CS353577A CS186819B1 CS 186819 B1 CS186819 B1 CS 186819B1 CS 353577 A CS353577 A CS 353577A CS 353577 A CS353577 A CS 353577A CS 186819 B1 CS186819 B1 CS 186819B1
Authority
CS
Czechoslovakia
Prior art keywords
perforating
mandrel
forged pieces
heavy rough
rough forgings
Prior art date
Application number
CS353577A
Other languages
English (en)
Inventor
Jiri Elfmark
Svatopluk Burda
Zdenek Kosnovsky
Original Assignee
Jiri Elfmark
Svatopluk Burda
Zdenek Kosnovsky
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 Jiri Elfmark, Svatopluk Burda, Zdenek Kosnovsky filed Critical Jiri Elfmark
Priority to CS353577A priority Critical patent/CS186819B1/cs
Publication of CS186819B1 publication Critical patent/CS186819B1/cs

Links

CS353577A 1977-05-30 1977-05-30 Mandrel for perforating heavy rough forgings and forged pieces CS186819B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS353577A CS186819B1 (en) 1977-05-30 1977-05-30 Mandrel for perforating heavy rough forgings and forged pieces

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS353577A CS186819B1 (en) 1977-05-30 1977-05-30 Mandrel for perforating heavy rough forgings and forged pieces

Publications (1)

Publication Number Publication Date
CS186819B1 true CS186819B1 (en) 1978-12-29

Family

ID=5375735

Family Applications (1)

Application Number Title Priority Date Filing Date
CS353577A CS186819B1 (en) 1977-05-30 1977-05-30 Mandrel for perforating heavy rough forgings and forged pieces

Country Status (1)

Country Link
CS (1) CS186819B1 (cs)

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