PL48790B1 - - Google Patents

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Publication number
PL48790B1
PL48790B1 PL101543A PL10154363A PL48790B1 PL 48790 B1 PL48790 B1 PL 48790B1 PL 101543 A PL101543 A PL 101543A PL 10154363 A PL10154363 A PL 10154363A PL 48790 B1 PL48790 B1 PL 48790B1
Authority
PL
Poland
Prior art keywords
transistor
collector
conveyor
belt
winding
Prior art date
Application number
PL101543A
Other languages
English (en)
Polish (pl)
Inventor
Morak Wladyslaw
Nowara Pawel
Original Assignee
Kopalnia Wegla Kamiennego „Wujek" Katowice
Filing date
Publication date
Application filed by Kopalnia Wegla Kamiennego „Wujek" Katowice filed Critical Kopalnia Wegla Kamiennego „Wujek" Katowice
Publication of PL48790B1 publication Critical patent/PL48790B1/pl

Links

PL101543A 1963-04-16 PL48790B1 (enExample)

Publications (1)

Publication Number Publication Date
PL48790B1 true PL48790B1 (enExample) 1964-10-15

Family

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