[go: up one dir, main page]

PL237131A1 - Hadraulic system for self-advancing supports - Google Patents

Hadraulic system for self-advancing supports

Info

Publication number
PL237131A1
PL237131A1 PL23713182A PL23713182A PL237131A1 PL 237131 A1 PL237131 A1 PL 237131A1 PL 23713182 A PL23713182 A PL 23713182A PL 23713182 A PL23713182 A PL 23713182A PL 237131 A1 PL237131 A1 PL 237131A1
Authority
PL
Poland
Prior art keywords
hadraulic
self
advancing supports
advancing
supports
Prior art date
Application number
PL23713182A
Other versions
PL136920B1 (en
Inventor
Henryk Goral
Jozef Kominek
Janusz Szlezak
Jan Bogaj
Original Assignee
Kopalnia Wegla Kamiennego Mani
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 Kopalnia Wegla Kamiennego Mani filed Critical Kopalnia Wegla Kamiennego Mani
Priority to PL23713182A priority Critical patent/PL136920B1/en
Publication of PL237131A1 publication Critical patent/PL237131A1/en
Publication of PL136920B1 publication Critical patent/PL136920B1/en

Links

PL23713182A 1982-06-25 1982-06-25 Hydraulic system for self-advancing supports PL136920B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL23713182A PL136920B1 (en) 1982-06-25 1982-06-25 Hydraulic system for self-advancing supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL23713182A PL136920B1 (en) 1982-06-25 1982-06-25 Hydraulic system for self-advancing supports

Publications (2)

Publication Number Publication Date
PL237131A1 true PL237131A1 (en) 1984-01-30
PL136920B1 PL136920B1 (en) 1986-04-30

Family

ID=20013170

Family Applications (1)

Application Number Title Priority Date Filing Date
PL23713182A PL136920B1 (en) 1982-06-25 1982-06-25 Hydraulic system for self-advancing supports

Country Status (1)

Country Link
PL (1) PL136920B1 (en)

Also Published As

Publication number Publication date
PL136920B1 (en) 1986-04-30

Similar Documents

Publication Publication Date Title
DE3380710D1 (en) Memory system
DE3374462D1 (en) Multi-dimensional-access memory system
DE3380233D1 (en) Memory system
BG35575A1 (en) Multimicroprocessor system
EP0095618A3 (en) Memory system
GB8317524D0 (en) Grouting system
GB8330118D0 (en) Micro-cryogenic system
DE3379695D1 (en) Memory system
ZA839422B (en) Fascia-gutter system
CS271383A2 (en) Katalyticky system pro homopolymeraci butadienu
DE3366102D1 (en) Synchronizing system
GB2115047B (en) Mine roof support system
GB2131186B (en) Aligning system
GB2115046B (en) Self-advancing roof supports
IL70514A (en) Switch-while-scan system
CS271283A2 (en) Katalyticky system pro polymeraci konjugovanych diolefinu
GB8300624D0 (en) Well completion system
GB2134754B (en) Memory system
GB8334690D0 (en) Mine system
GB8308153D0 (en) Mine support
GB8322841D0 (en) Mine support
PL237131A1 (en) Hadraulic system for self-advancing supports
GB8330460D0 (en) Mine support
GB8303592D0 (en) Support systems
GB8322201D0 (en) Pipe system