PL201212A1 - Urzadzenie multiplikujace do zasilania i rabowania stojakow hydraulicznych obudowy gorniczej - Google Patents

Urzadzenie multiplikujace do zasilania i rabowania stojakow hydraulicznych obudowy gorniczej

Info

Publication number
PL201212A1
PL201212A1 PL20121277A PL20121277A PL201212A1 PL 201212 A1 PL201212 A1 PL 201212A1 PL 20121277 A PL20121277 A PL 20121277A PL 20121277 A PL20121277 A PL 20121277A PL 201212 A1 PL201212 A1 PL 201212A1
Authority
PL
Poland
Prior art keywords
housing
rabbing
multiplicating
powering
hydraulic stands
Prior art date
Application number
PL20121277A
Other languages
English (en)
Other versions
PL110575B1 (en
Inventor
Zygmunt Kawecki
Stanislaw Losiak
Antoni Kalukiewicz
Ryszard Puchala
Kazimierz Kotwica
Jan Domiczek
Jozef Ferus
Original Assignee
Akad Gorniczo Hutnicza
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 Akad Gorniczo Hutnicza filed Critical Akad Gorniczo Hutnicza
Priority to PL20121277A priority Critical patent/PL110575B1/pl
Publication of PL201212A1 publication Critical patent/PL201212A1/pl
Publication of PL110575B1 publication Critical patent/PL110575B1/pl

Links

PL20121277A 1977-09-20 1977-09-20 Multiplicating apparatus for feeding and withdrawing hydraulic props of a lining PL110575B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL20121277A PL110575B1 (en) 1977-09-20 1977-09-20 Multiplicating apparatus for feeding and withdrawing hydraulic props of a lining

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL20121277A PL110575B1 (en) 1977-09-20 1977-09-20 Multiplicating apparatus for feeding and withdrawing hydraulic props of a lining

Publications (2)

Publication Number Publication Date
PL201212A1 true PL201212A1 (pl) 1979-04-23
PL110575B1 PL110575B1 (en) 1980-07-31

Family

ID=19984835

Family Applications (1)

Application Number Title Priority Date Filing Date
PL20121277A PL110575B1 (en) 1977-09-20 1977-09-20 Multiplicating apparatus for feeding and withdrawing hydraulic props of a lining

Country Status (1)

Country Link
PL (1) PL110575B1 (pl)

Also Published As

Publication number Publication date
PL110575B1 (en) 1980-07-31

Similar Documents

Publication Publication Date Title
SE7808609L (sv) Fluidumfortrengningsapparat
SE7806068L (sv) Festanordning
SE7808567L (sv) Utgivningsanordning
BE869007A (fr) Amplificateur interferometrique perfectionne
SE7803749L (sv) Akustisk vaganordning
IT7867167A0 (it) Dispositivo di amplificazione
SE7812294L (sv) Hydraulkraftaggregat
IT1107902B (it) Vasca da bagno perfezionata
PL203938A1 (pl) Urzadzenie do hydraulicznego sterowania obudowa
BR7807986A (pt) Amplificador
PL209604A1 (pl) Urzadzenie srubowe hydrauliczne
SE7807856L (sv) Fluiduminforselanordning
SE7802809L (sv) Festanordning
SE7804652L (sv) Tystgaende hydraulisk ackumulatoranordning
PL201212A1 (pl) Urzadzenie multiplikujace do zasilania i rabowania stojakow hydraulicznych obudowy gorniczej
SE7807885L (sv) Hydraulanordning
PL210104A1 (pl) Kroczaca obudowa pomocnicza w obszarze przejscia sciana-chodnik
SE7807957L (sv) Festanordning
SE7808413L (sv) Festanordning
IT1077790B (it) Dispositivo per filare e ritorcere
ATA757577A (de) Elektromedizinisches geraet
SE7711641L (sv) Hogtalaranordning
AR216324A1 (es) Dispositivo de acumulacion de potencia y de liberacion controlada de la misma
PL199037A1 (pl) Sposob i urzadzenie do integracji funkcji wolnozmiennej
IT7851595A0 (it) Mercaptoacetammidine n-sostituite eloro impiego