PL38333B1 - - Google Patents

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Publication number
PL38333B1
PL38333B1 PL38333A PL3833354A PL38333B1 PL 38333 B1 PL38333 B1 PL 38333B1 PL 38333 A PL38333 A PL 38333A PL 3833354 A PL3833354 A PL 3833354A PL 38333 B1 PL38333 B1 PL 38333B1
Authority
PL
Poland
Prior art keywords
tube
rollers
hood
screwed
holders
Prior art date
Application number
PL38333A
Other languages
English (en)
Polish (pl)
Filing date
Publication date
Application filed filed Critical
Publication of PL38333B1 publication Critical patent/PL38333B1/pl

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PL38333A 1954-11-15 PL38333B1 (ru)

Publications (1)

Publication Number Publication Date
PL38333B1 true PL38333B1 (ru) 1955-04-15

Family

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