SU159159A1 - - Google Patents

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Publication number
SU159159A1
SU159159A1 SU775062A SU775062A SU159159A1 SU 159159 A1 SU159159 A1 SU 159159A1 SU 775062 A SU775062 A SU 775062A SU 775062 A SU775062 A SU 775062A SU 159159 A1 SU159159 A1 SU 159159A1
Authority
SU
USSR - Soviet Union
Prior art keywords
rollers
roller
pipe
molding
forming
Prior art date
Application number
SU775062A
Other languages
English (en)
Russian (ru)
Publication of SU159159A1 publication Critical patent/SU159159A1/ru

Links

SU775062A SU159159A1 (enExample)

Publications (1)

Publication Number Publication Date
SU159159A1 true SU159159A1 (enExample)

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