PL52412B1 - - Google Patents

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Publication number
PL52412B1
PL52412B1 PL102007A PL10200763A PL52412B1 PL 52412 B1 PL52412 B1 PL 52412B1 PL 102007 A PL102007 A PL 102007A PL 10200763 A PL10200763 A PL 10200763A PL 52412 B1 PL52412 B1 PL 52412B1
Authority
PL
Poland
Prior art keywords
conveyor
pressure
plow
valve
shifter
Prior art date
Application number
PL102007A
Other languages
English (en)
Polish (pl)
Inventor
inz. Zygmunt Dabinski mgr
inz. Kryatófttoj FasggwW^wPretor mgr
Original Assignee
Zaklady Konstrukcyjnomechanizacyjne Przemysluweglowego
Filing date
Publication date
Application filed by Zaklady Konstrukcyjnomechanizacyjne Przemysluweglowego filed Critical Zaklady Konstrukcyjnomechanizacyjne Przemysluweglowego
Publication of PL52412B1 publication Critical patent/PL52412B1/pl

Links

PL102007A 1963-06-27 PL52412B1 (forum.php)

Publications (1)

Publication Number Publication Date
PL52412B1 true PL52412B1 (forum.php) 1966-10-25

Family

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